>> good morning, it is 7:00 a.m. on this saturday, the fourth of july, here's some of the stories we're following on "action news," new overnight deadly crash a person was killed in an accident on the roosevelt boulevard. ♪ the philly pops kicked off the holiday celebrations at independence mall, plus will mother nature cooperate for your plans for the fourth? meteorologist chris sowers is outside looking at the accuweather forecast. >> reporter: sort of. again, if you're someone down the shore and lay on the beach and work 0 on your tan this is not a good day for that. even with that said, it's not going to be a washout today just a couple of passing showers. temperature-wise it will not be warm either, 70 in philadelphia. wilmington, 70. we're going up four or five

degrees from here. the numbers are well below seasonal averages. reading, 66. allentown, 69. look at the poconos 62. sea isle city, 72. there's the view in atlantic city, lots of clouds and wairvets battering the -- waves battering the beaches. seas build two to four feet if you're doing boating. rougher for the smaller boats but nothing major. we have showers approaching from the west all this activity is in central pennsylvania and harrisburg and gettysburg. there are oranges and yellows out there, as this blob of moisture moves to the east it will fall apart. the barbecue forecast looks okay, the parade looks okay, as well. cloudy skies and mist and passing shower is possible. the 2:00 p.m. 74. later on, 75.

high temperatures around 76. a couple of showers possible today, tomorrow warmer, nicer highs in the mid 80s. sunshine the pattern turns down next week we have showers and thunderstorms in the forecast and drenching downpours, i'll talk about that in the seven day. eva. >> the stage is set for the fourth of july celebration on the parkway. hundreds of thousands are expected to attend the festivities. independence mall will be crowded as we celebrate the an ears of the signing. declaration of independence. our own annie mccormick got a taste of celebrations right here in the city of philadelphia. ♪ >> reporter: people filled independence mall for pops on independence. >> love it i'm enjoying it. >> reporter: the philly pops annual holiday concert featured broadway stars showing off their patriotic pipes and new conductor leading a bill of

american favorites. this is where it began for the u.s.a. >> i think it's cool to think we're here where they were to make us who we are today. >> reporter: a steady stream of visitors wrapped around the independence hall, the stewart family came from canada. >> i wanted to show the kids a bit of different history than our own i've always wanted to come to philly it's a fantastic place. >> reporter: also part of the festivityies, the wawa block party. >> i love it i'm here for the funnel cake. >> reporter: what would a block party in philly be without food representing the diverse scene. >> reporter: we ate our way through finishing with something american of course. >> that's another good one. >> spam is where it's at. >> reporter: with a mix of new and old tradition our city

celebrations continue to grow, crews worked into the night to put the final touches on the parkway big stage concert philadelphia is showing america how it's done. >> this is where it all started. so it's like, we have to do it big for the fourth of july. >> this is my place i have to be here for the fourth. nobody does it like philly. >> reporter: it's estimated 700,000 people will head out into the city, plenty of the people will be on the the parkway for the party on the parkway and the concert and fireworks. reporting along the parkway annie mccormick channel 6 "action news." >> more fireworks shows are planned for tonight at the jersey shore weather permitting. in ocean city at 10:00 p.m. and sea isle at 9:00. atlantic city lights up the sky at 9:30, they went off last night as well. "action news" found all types of people on the boardwalk. >> reporter: you're a cowboy from new york. >> i definitely never seen that

in my past 20 years, it was a first. >> many folks are enjoying the rides and others are satisfying their appetite with another shore favorite with pizza. the delaware beaches were crowded yesterday as people got a start of the holiday weekend taking in the surf and the sand. mile long boardwalk at rehoboth beach and the ocean were packed. the weather made for a perfect beach day. >> it's 85 and beautiful. we can't ask for a better day to come out. >> rehoboth beach will display their fireworks at 9:15 launch at brooklyn avenue and laurel street. thousands across the delaware and lehigh valleys didn't have to wait for fireworks. several displays lit up last night. "action news" stopped by this one at washington township high school.

the patriotic spirit is alive and well in barrington, camden county, the marching band wrapped themselves in red white and blue for the independence day parade. the mummers made appearances there were antique cars and fire trucks and more for the crowds so enjoy. our live coverage of fourth of july festivities begin at 10:00. join matt o'donnell and cesily tynan and karen rogers and adam -- matt o'donnell and tamala edwards they host the freedom ceremony. and the concert tonight at 7:00 p.m. followed by the fireworks display over the philadelphia museum of art. whether you're on the parkway or grilling in your back yard, we want you to share your holiday weekend with us, using the # #4th on social media. we'll be showing the pictures on

6abc. philadelphia police are investigate a deadly crash on the boulevard. it happened near adams avenue near frankford the driver lost control at 3:00 a.m. and slammed into a tree. of both the driver and a passenger were trapped inside. firefighters worked to free both victims, one person was pronounced dead the other was taken to temple university hospital in serious condition. overnight an "action news" viewer sent us this video of a fiery car accident in camden county. police say three people were pulled from the breakfastage before it caught fire. a -- from the wreckage before it caught fire. the car plowed into a traffic light and concrete barrier flipping over before crashing through a cemetary fence. motorists rushed to pull out the man and woman all three are hospitalized. that crash is under

investigation. police are looking for the driver who hit a man and woman along penns landing both are critically injured, this is new video of that scene on christopher columbus boulevard. police say a buick hit them at 11:50 as they tried to cross the road. the car took out a traffic light, as well. the driver fled, the female passenger was caught running away. the victims were taken to jefferson university hospital. doctors are pushing to have baby boomers tested for a potentially life threatening disease, we'll explain why. successful launch relief, after a rocket blasts off into space. >> reporter: patchy mist this morning, showers roll in this afternoon, i'll let you know how that impacts your fourth of july plans, when we come right back.

>> police in baltimore are

investigating this sign enjoy this ride because we sure will. police don't know who put the sign there. they call it concerning an unacceptable. freddie gray died from injuries for not being secured inside a baltimore police van. 6 officers are charged in his death. greece's prime minister is urging citizens to vote know on the ballot referendum. he believes rejecting it will give him stronger leverage with creditors. a no vote could mean no new loans that may lead the greeks to one day abandoned the euro currency for something new. france has rejected julian assange's request for

or asylum. >> lift off for the resupply vehicle en route to the international space station. >> a russian rocket successfully took off from kyrgyzstan. two russians and american scott kelly have been awaiting the supplies after the failure of the two previous mission. yesterday's launch went off without a flaw. i love watching the launches. it never gets old to me. >> reporter: this weather is getting old passing rain and clouds. as we get you outside and go live on sky 66. that's what we appear to have.

we have cloud cover and drizzle and mist this morning. a couple of passing showers are possible this afternoon as you'll see in a second it's not going to be a washout. as a matter of fact some of the day may end up dry. cape may reporting light rain, same thing with wildwood, avalon and sea isle city. the steadiest is out here to the west. there's lancaster and reading this is located across central pennsylvania from harrisburg to york and gettysburg, temperature-wise it's cool north and west, fleetwood 66 degrees. normally for this time. year, the high temperature is 87. slatington, 66. quakertown, 65. warrington 66. mid 60s showing up south and east, gandys beach closing in on 70. glassboro, 67.

huge race going on in pitman and parade. ewing, 66. browns mills 66 degrees, satellite and radar small little area of low pressure pushing on by to the northeast. this will be a nice nice rainmaker for new york and new england. pushing by here and we're left with scattered showers this afternoon. one or two of these could be, i don't want to call it steady, because we're not anticipating anything too terribly heavy. one or two of these could hold together as it passes over the appalachians. we could get a quick-passing shower or downpour for the western suburbs, but that's about it. it will be light showers for the most part and drizzle. watch all these yellows. it disappears as it pushes east, which is good news, it will push to the north.

overnight tonight, the skies brighten up, we'll see the clouds pull away, maybe a little bit patchy fog. tomorrow morning looks okay, fog in the morning hours otherwise it's sun and clouds and we'll see temperatures climb into the mid 80s so it should be nice. the poconos 65 degrees, cool, showers, a period of rain. sunday warmer you can 77 degrees, you'll notice a decrease in the humidity levels as a cold front slides through. clouds and showers down the jersey shore 74 degrees, 78 tomorrow, partly sunny warmer, sea breeze today land breeze tomorrow, tomorrow being the better of two days. lancaster, 71 degrees, cloudy, drizzle from time to time otherwise a passing shower is possible. allentown, 70 degrees, trenton 72. cape may, 75 and millville 74. the fireworks later this evening, partly cloudy skies patchy fog this will be towards

the tail end closer to midnight. it's after midnight you'll notice the decrease in humidity. the exclusive accuweather seven-day forecast, sunshine returns sunday, warmer, 85 degrees, sunday is a dry day. spotty hit or miss thunderstorms developing monday, tuesday and wednesday. it's warmer and more humid high temperatures in the upper 80s feels-like temperatures close to 90 degrees, the possibility is there for drenching downpours thursday looks all right, 87 and 85. >> not too bad for the holiday weekend. >> reporter: you think of the alternative, i have a parade to go to after this, and barbecue, i would rather have clouds and mist and then the sun beating down on me. >> i would rather just have clouds, no mist because it makes the hair go crazy. many americans don't know

they have a disease hepatitis c builds for years. doctors are trying to get baby boomers tested. >> reporter: they were the best words bonnie rosen could hear. 15 years ago she got a shock she had the hepatitis c virus. she couldn't imagine where she had gotten it. >> i had a lot of tran fusions. >> reporter: -- transfusions. >> reporter: hepatitis c is transmitted through shared needles or transfusion. when the liver is replaced by scar tissue, it becomes hard as a rock and it cannot perform its function. hepatitis c is a silent killer.

it does its dam over many years and patients don't know when they have it. >> reporter: when rossen was diagnosed her liver was not damaged, so she delayed treatment of what was the best drug, but when a new drug came out. >> i said now is the time. >> reporter: the no hepatitis drugs can cure the disease in a much shorter time, however the cost up to $90,000 is an issue. for a lot of people who don't have insurance it's not a possibilities. >> reporter: fortunately her insurance did cover some of the cost. now she is hepatitis free he had had -- she wants others to great tested too. >> it should be checked. >> reporter: tamala edwards channel 6 "action news."

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>> here's what's happening

holiday events in and around the delaware and lehigh valleys this weekend. first up in collingdale delaware county, the borough is celebrating the fourth of july with a motorcycle roll at 8:45. a grand bread for follows this morning. the parade begins at mcdade boulevard and are a better at that avenue where the -- roberta avenue. food donations will be collected along the parade route. in audubon, camden county, the parade gets started this morning at 8:30, service sacrifice and strengthen. the day wraps up with a band, prizes and fireworks display at dusk. in quakertown bucks county, the holiday will be celebrated with a community day and fireworks. they get starting pointed at 8:00 a.m. with a pancake breakfast, there will be

family-friendly activity throughout the day. the day wraps up with a fireworks at 9:30 tonight. that's a look at what's happening during our holiday weekend. sports is next.

>> reporter: welcome back everyone, 7:24 saturday morning time for the traveling forecast we'll start you out with satellite and radar. notice the area across the high plains and the great lake states this is an area of high pressure that will bump the low pressure system out to sea. it will keep most of the northern tier states dry. the rough weather expected would be down here across the southeast from dallas to atlanta, there could showers and thunderstorms developing this afternoon. the threat for severe weather is

lower than it's been over the last couple of weeks. ifas you look at the major hubs, it's cloudy and dreary. no reported delays. logan, 65 no delays, orlando sunshine and 75. raining right now in atlanta. no reported delays 68 and newark seems to be okay, 71 and cloudy skies and no delays. eva. >> in sports, the sacramento kings have agreed to trade crowning guard nick stowsky to the sixers. ducis rogers has more on the trade and the slumping phillies. >> reporter: good morning, there's two ways to look at the road trip, one with a four game losing trip they could use a change of scenery.

the phillies fall behind early. forget about that one solo homer in the second inning, braves lead 1-o. hernandez singles in to thai the game at 1. morgan is the victim of the long ball in the 7th inning. phillies lose 2-1 they have dropped five straight games. sixers big man may not be healthy. okafor side by side, the possibility of endless the assistant coach was asked if he was looking forward to a season with them. >> we're excited to see how

great these guys could be. >> jason thompson is who the sixers will get in the deal in sack meant -- sacramento. thompson leaves one struggling team for another but optimistic about the future. >> rebuilding mode, and on you know they are not looked upon as a top team, but you're a team on the rise, the only way to go is up. it's definitely a good opportunity for me, a new chapter. gloves are helpful on the baseball diamond, but they are not required minor league baseball reid harper of the colorado mud cats. he is the short stop, i want you to take a look at this. yes he tracks down a pop up in left and makes a fair handed catch. that's a look at sports this

morning. i'm ducis rogers, have yourself a safe holiday weekend! >> we have much more coming up on "action news" saturday morning, stay with us, we'll be right back. living with chronic migraine feels like each day reduces headache days for adults with chronic migraine. 15 or more headache days a month

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and rushed to the hospital. celebrating america's independence people will watch fireworks and have barbecues we're watching storms to the west, what does this mehon for your holiday plans chris sowers is outside. >> reporter: it means some of us will get wet. the good news even though when what you saw on the radar imagery there's heavy weather you out west that will push east anne fizzle out. we're expecting passing showers this afternoon. it's not going to be a big deal. beach haven coming in at # 1 degrees this morning -- 71 degrees this morning, same thing for ship bottom and seaside. 71 is the number on the boards and ocean city. 73 in sea isle, 73 in avalon and wildwood, 73, as well. cape may ocean temperature 75.

speaking of cape may it's quiet, you have a couple of people on the beach, lots of clouds and missing going on right now, but the steady rains are well west still across central pennsylvania. that will change this afternoon as we kick off the weekend here in the city, about 76 degrees, it will be cooler than it should be for this time of career. with the humidity it may -- this time of year. with the humidity it may feel sticky from time to time. showers possible down the jersey shore, 74. for the poconos 65 degrees, normally the high temperature should be 87. boating forecast for the shor on the oceanfront. seas two to four feet. winds out of the northeast, 10 to 20 miles per hour. not a good beach day but not a bad day to hit the boards. on a scale of one to ten i'll give the day a seven. tomorrow looks better and it's more like a nine or tendon that

scale. we'll talk about that and unsettled pattern returning for next week. the fourth of july weekend is off and running across the delaware and lehigh valleys. fireworks displays were held in many communities last night. that means spending time with family and friends along the jersey shore. sky6 live hd looking live into atlantic city, there you can see, bainchts -- a bunch of of people, a handful at least on the boardwalk. the boardwalk will be packed with people enjoying the fourth of july. >> reporter: the sky over the shore lit up as the fourth of july weekend kicked off with a bang. there was more than fireworks in the sky in wildwood, we found tourists posing for selfies and packing the boardwalk.

what's your favorite thing to do? >> go on the rides water park, eat. >> reporter: if people watching is your thing you know to expect the unexpected in wildwood. you say you're a cowboy from new york. >> it was a first. >> reporter: in ocean city, it was a first vacation for caleb foster of glenside pennsylvania. he couldn't enjoy the seafood fest but his relatives did. some coming as far as colorado. some could barely contain their excitement. >> hi everybody. >> reporter: on the boardwalk teens jammed and restaurant were slammed a good thing for restaurants that had a tough summer because of the rain. >> so far so good. >> reporter: today is good.

hopefully tomorrow is better, much better. >> reporter: in atlantic city fireworks capped off a perfect day at the shore for the dennis family from willow grove. >> it's great to be at atlantic city boardwalk watching the fireworks on the fourth of july. >> reporter: if you didn't get a chance to see last night's fireworks, you can catch them tonight in atlantic city weather permitting. in atlantic city, jeff c >> philly pops held their annual concert one family came all the way from canada. >> i meanted to show -- i wanted to show the kids a bit of different history than our own i always wanted to come to philly, what a fantastic place. >> 700,000 people are expected

to attend tonight's main event. crews loaded thousands of she shells into canisters planning for this complicated choreography starting in january. it will end in a 15 minute bombardment over the parkway. many came out in camden county last night to see fireworks in the area. there were fires over wissahickon high school. our festivities begin at 10:00 a.m., join matt o'donnell and tamala edwards as they host the freedom ceremony and the independence parade. join the jam on the parkway rick williams and cesily tynan host along with karen rogers and adam joseph. the concert begins at 7:00,

followed by the fireworks display over the museum of art. 6abc will be a helpful resource for you on this holiday weekend. you can get the exclusive accuweather seven-day forecast and maps of the current traffic conditions on area roads before you get into your car. we posted the full list of wawa welcome america festivities and fireworks displays across the tri-state area. there was a fireworks accident in colorado that sent nearly a dozen people to the hospital. [screaming] this is new video of the commotion during that fireworks mishap last night. some of the misfired and shot into the crowd. 9 people were sent to the hospital. they have been treated and released. "good morning america" will have more on the story at 8:00. as 4th of july celebrations get

underway, law enforce. around the nation are heightened alert. they are ramping up security and urging caution because of an increased concern of a terror attack. in boston police employed special under cover teams to report suspicious behavior. new york city is ramping up enforce on the air and in the water. the fear is people radicalized and inspired by isis propaganda. philadelphia is expecting 700,000 people to celebrate independence day. football and homeland security issued an advisory to 18,000 law enforcement agencies after three terror attacks on the same day last month. city officials say they are in contact with federal authorities

and assuring tourists it is safe to come out. >> i want to emphasize there's been a lot of chatter that's good you heard all over the country. there's no specific threat anywhere that we are aware of in the country. >> organizers are asking people not to bring big coolers or cooking equipment or big backpacks nothing larger thatten a bread basket. as they may be subject to security checks. police questioned a man over an injured baby. the baby was taken by medics from this apartment building in northeast philadelphia. the baby is in stable condition at st. christopher's hospital. so far police have not said who they questioned or if a crime was committed. in north philadelphia, police are investigating a double shooting it happened around 12:30 a.m. near the intersection of germantown and

erie avenue. two men both 31 were rushed to temple university hospital one in critical condition the other in serious condition. so far police have no suspects or motives in the shooting. u.s. marshals have caught this man 21-year-old victor bennett wanted for shooting a police officer in camden. he was tracked to the 200 block of haddon avenue in collingswood. after three block foot chase officers caught him. he was armed with a handgun. the officer wounded in the previous shooting is out of the hospital and recovering this holiday weekend. casino gambling throughout new jersey is looking less likely this fall. lawmakers say there's no chance of having a referendum on the november ballot. in order to do so, a bill must be passed by august 3.

the intense effort needed to get a ballot question approved is not happening. still ahead on "action news" saturday morning deadly crash a pilot was killed and several medevac workers injured after their helicopter crashes and catches fire. plus, another shark sighting off the beaches of the carolinas as the holiday weekend gets started. chris sowers will have the exclusive accuweather seven-day forecast "action news" saturday morning continues in just a moment. life's morning multitasking. it's multiple ideas for growing families

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>> a young man died when a fairway -- stairway collapsed. this the cause of the accident outside sack meant tow is being determined. a flight for life helicopter crashed and exploded in colorado. the pilot died, he was a vietnam vet with 27 years. of a paramedic and hospital employee were injured. a witness said it was trying to gain attitude in wind windy conditions. a swimmer took video of a shark roaming near the shore. it ventured into shallow water several people went into the water to get a closer picture. really people? it follows a series of shark attacks off the be in income coast.

there was a shark sighting in north carolina a woman shot this video of a fisherman hooking the shark in kill devil hills. she said the shark was 6 1/2 feet long. the fisherman threw it back into the water. there were ten recent shark attacks off the coast of north and south carolina this year alone. people if you see the shark don't go near it. you can get a good selfie with the shark from the beach. >> reporter: the one guy look like he was ten feet away. i remember when i lifeguarded. people want want to run out there. you were blowing the whistle at them they didn't listen. i was in tornadoal -- tornado alley, effort a tornado came, i would tell them to head to the basement, they run out with their phones.

storm tracker 6 live showing ground clutter or false returns, there may be spritzes or sprinkles the steady activity is to the west from lancaster in orderward west of reading into the -- north ward into the lehigh valley. passing showers over the next few hours philadelphia international airport 71 degrees dewpoint, 66. winds out of the northeast at 16 miles per hour. atlantic city seeing peeks of sunshine, 72 greece, dewpoint up there, 69, sticky on the sand. winds out of the east at 10 miles per hour. the ocean temperature nice and comfortable. 673. 68 in allentown reading 67. trenton, 67 and millville 69. we have two areas of low pressure one in the upper leaves and one down here at the surface, both are passing on by toward the northeast.

they are racing threw -- through and there's no energy associated with either one of these. we'll see a few passing showers that's about it. both of these systems are in the weakening phases as they move ray long. high pressure is sinking south out of canada that will bring us sunshine tomorrow. monday -- tomorrow and monday look good. there's the stalled out front to the south. area of low pressure riding along knocks it off the coast. sunday looks a-okay temperatures in the 80s and return of sunshine. future tracker 6 times it out for you, if you have barbecues the weather will cooperate. bhosly cloudy skies -- mostly cloudy skies misting or drizzle going on. morning parades cloudy skies

and passing showers not a big deal. when they are ready to start the fireworks in philadelphia. mainly clouds, the radar showing we're dry, most of the activity stays to the south, according to this particular model across the baltimore and washington, d.c. metro areas. sunday afternoon combination of sun and clouds, what to expect today, cloudy and cool for july, showers around, the steadiest activity should arrive around 11:00. western suburbs hitting the jersey shore at 3:00 p.m. i want to stress even the steadiest isn't going to be too much of a big deal. drying out this evening partly cloudy overnight tonight. poconos, showers 65 degrees, tomorrow, 77. sunny skies warmer lowering humidity leaves, the jersey shore not a great beach day but not bad if you want to take a stroll on the boards. hit an arcade. brigantine, 74. sea isle, 75.

cape may 75. i know you're seeing sunshine in atlantic city right now, but the clouds will roll in quickly over the next few hours cloudy in philadelphia, a couple of showers possible, 76 degrees, more clouds overnight tonight fog developing after midnight. 56 degrees outlying suburbs, 62 center city. the fog more than likely forming after midnight. the exclusive accuweather seven-day forecast, sunshine for sunday, warmer less humid 85 degrees monday, spotty thunderstorms, 87. most of monday is okay, it's late in the day where we have to take a close look at the radar here, we'll see storms flaring up. tuesday, spotty thunderstorms 87. wednesday humid thunderstorm 89. thursday and friday, look okay. as far as severe weather is concerned these look like the kind of storms you get in the summer months, the pop up kind it's warm and humid not the severe weather we've seen over the last few weeks the annoying ones, the ones that call the damage. five thousand mile voyage is over for the solar powered

plane. the solar impulse passed the test with flying colors and landed in hawaii. it's the longest solo flight 234er78s of -- in terms of time. their goal to fly around the world without a single drop of fuel. organizers hope to complete the global journey by the end of the month.

good morning, to you, sky6 live hd taking a live look for us right now into old city at the place it all began, you can see independence hall the top of it there. 70 degrees 7:51 on july 4th. in "healthcheck" there's an increase in shark encounters along the east coast. here some tips in case you come in contact with a shark. first, stay calm and don't splash or scream. second tell those around you to

go to shore. third move slowly and get yourself out of the of the water. if a shark does attack fight back it's recommended you punch it on the head. a new spike in pollution from fourth of july fireworks researchers sampled the air after fireworks in # -- 300 locations around the country. doubled the leaves of airborne particles. inhaling them can cause a health risk but the study didn't look at the exact health effects. cdc is shaking a finger at people who are using indoor tanning beds. researchers look at at 60,000 americans four out of five adults tanned indoors in 2010 still do three years later. indoor tanning is one of the

greatest preventible health problems in our country. >> up next, chris sowers will take a final look at the exclusive accuweather seven-day forecast, stay with us, we'll be right back.

>> boy are you in the hot seat today? >> reporter: what did i do? >> it's july fourth it's not good weather. >> reporter: a lot of people are enjoying this there's a lot of charity races going on and a lot of runners are on my facebook page saying they love it. 76 degrees, mostly cloudy skies and stray passing shower is possible. it shouldn't ruin your plans the parade should be okay, the barbecues same thing, of course the fireworks theeng, doesn't look like there will be any

weather issues out there. if you pick up a shower it won't last long. some areas will see sunshine. tomorrow, sunshine and 85. >> well, it is now 7:56 we're just a few minutes away from saying good morning to "good morning america." here's paula ferris with a preview. >> reporter: hell eva. the we want you to take a look at the malfunction of fireworks in colorado scrirg nine people people -- jurying nine -- engine you engine -- injuring nine people. we'll live from the national mall this morning. it is perhaps america's weirdest holiday tradition the hole dog

eating contest goes down today in coney island in new york, the contestants weighed in and staired down each other yesterday, it's all part of the pop news on this fourth of july. "action news" continues at 9:00. the city of philadelphia is gearing up for it's big independence day bash, we'll have a preview. philadelphia magazine is looking for it's next health hero. details on how to compete in the annual challenge in "healthcheck." now for chris sowers and the entire "action news" team, i'm eva pilgrim, have a great saturday and safe fourth of july!

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good morning, america. breaking overnight, explosive ending. >> oh, my god. >> the fireworks show that went haywire near the finale. shells landing in the crowd. >> oh my god. >> spectators burned. the rush to treat the victims. what went wrong here? star-spangled security. police across the nation ramping up efforts to keep you safe today. the test for america's law enforcement against those lone wolf attackers inspired by isis. plus, will the weather cooperate? your full holiday forecast. shark fears. holiday beachgoers on the lookout after recent attacks as fishermen reel in predators like this one close to shore. >> it's a shark. >> the advice for swimmers