. >>> a lesson in what not to do if you of snowmobiling. this is in yellowstone national park in montana. we've got two perspectives of this snowmobiling excursion. in this first moment you see the helmet cam from a snowmobiler, he's headed up a steep hill and the snow looks quite delightful i have to say. >> a beautiful day. >> something is about to go horribly wrong. just as this rider gets close to this group of trees -- >> whoa! >> he's in an avalanche. >> yeah. >> the snow gave way and starting carrying this guy down the side of this hill. you can see his camera gets buried. he gets tossed and turned and carried for quite some time. once this avalanche finally stops we do see this rider's face. he takes off the helmet that has the camera on it and we see his head is above the snow but he's buried from the shoulders. >> it's almost like he carved out the area of snow that he can go down the hill. >> that's quite perspective of you, steven, and when i show you the second perspective you'll see why what he did was so dangerous not only fo

i thought he ran into me with his snowmobile. it wasn't until i popped up and looked behind me that i knew it was an avalanche. >> holy [ bleep ]. >> what does it is feel like? >> it happened so fast and it was so crazy, i had no idea what had actually gone on. somehow my body managed to get all the way through the trees without touching a tree but my snowmobile d fare too well. >> do you think you would have been able to get out of it. >> we ride with air bags and beacons and we've got probes and shovels and we try to be as safe as possible. we look at the reports and they are blinking red and say high avalanche, but at the same time i had no idea it was an avalanche. >> you are okay. but the bad news, what happened to your snowmobile and rig? >> it martialed the hood and ba company right now. >> any idea how far you were taken? >> we guessed the snowmobile went 75 feet and i was thrown about 100 feet. >> i guess you consider yourself kind of lucky. >> very lucky. everybody is, like, you need to pew buy a lottery ticket. >>> it'

the snowmobile does not fall on his head. he pops up. no injuries. part of snowmobile. >> this is what you do and buy one of these things to climb up the steep incline. they'll be doing it again. >> it's time for the ipad mini give away. >> you got to have the tuesday buzzword. >> you enter on our facebook page and go to the first post on our facebook page and tap on the mobile link. >> time for the tuesday buzzword, it is arrest. >> get on over to facebook.com/rightthisminute. and click on the win an ipad mini button. >> and enter the tuesday buzzword arrest arrest for your chance to win an ipad mini. >> if you don't win today we're giving away another one tomorrow. >>> some people come up to check on an abandoned baby. only problem is -- >> it's not a baby at all. >> the zombie attack that's got these prankees running scared. >> did she fall? >> she did. she totally bit it. >>> if you're getting ready to do something fun for valentine's day, still looking for ideas, i have one that could be pretty cool. these are valentine's day milk shakes. what m

each year tourists contribute millions of dollars to to the economy and snowmobiles attracts tour is. not only do many residents enjoy it but it attracts tourists and creates jobs in our area. though snowmobiles were exempted from this rule, individual forest managers were still able to restrict snowmobile travel as appropriate on a case by case basis through individual travel management plans that met the unique needs of each area. in 2013 a federal district court n idaho in the winter wildland include they must snowmobiles this amendment states while the national forest service develop this is plan it's a sense of congress that the forest service should continue to allow snowmobiles on federal lands during this rule's development with the same restrictions in place prior to the winter wildlands alliance decision to ensure the ability to have snowmobilers to recreate is not interfered with because of the period where we're dwourpg permanent policy. ghiven breadth of outdoor activities it makes sense that the public lands should be available for multiple uses including snowmobiling. a

big business of snowmobiles. >> i have never driven a snowmobile before in my life.people haven't either. oh, my gosh. oh. but i'll tell you -- lori: this breaking news. check out natural gas futures, spiking up 10%. front month contract soaring on bitterly cold temperatures and storms switching much of the nation. strong gains follow three state sessions of declines by the way. keep in mind we'll get latest government reading on current inventory levels on thursday. >>> speaking of coal, as the east coast digs out from one storm another one is already @rewing. fox news meteorologist janice dean with the forecast from the weather center. >> we have two storms brewing. this one the latest across the central u.s. we're concerned about icing over little rock in towards the tennessee river valley and ohio river valley where we have ice storms for little rock. freezing rain for texarkana and little rock and jonesboro. that will continue as the next 24 hours as the storm moves eastward. we'll get a lot of snow, six to 12 inches for you in kansas city. that will make it ver

snowmobile would take maybe hours if you could even get a snowmobile up there. >> getting further awayow. >> reporter: in our drill, 28-year-old amanda slater, a copper mountain ski patroller, is one of the first on scene. her partner, 4-year-old reko, specially trained to sniff out victims buried under the snow. they've been a team for three years. we're beginning our search right now. i can see debris down here. looks like a ski over there. >> reporter: six feet under, i wait, trapped. >> very claustrophobic and a little unnerving to be in here. it's dark. i can't see very well. and to think a real avalanche victim would have far less room, would not be able to move around, and probably wouldn't be able to breathe -- really is terrifying. john rellor has been rescuing avalanche victims for nearly three decades. >> you can try to swim, try to fight to stay on the surface, grab a tree. there are certain avalanches that you can't do a thing. you're at the mercy of the power of the avalanche. and you're just along for the ride. your best bet is education and the right equipment and not b

i will say this about the snowmobiler, though.here is one thing right now that's causing a lot of problems when it comes to avalanches, and that's snowmobilers who do highmarking. they cause danger for other people. they cause ultimately people to have to come and do rescues that are life-threatening. it is a big bone of contention among people, snowmobilers, obviously snow machines are loud. and they can send concussive sounds, as well, that set off avalanches. so while it's remarkable to see video like that, i will say this -- i don't know this about cody, but i will say anybody out there who thinks highmarking is a whole bunch of fun, it is lethal, not only for the person doing the highmarking but ultimately anybody who may be below or those dispatched in emergency to do the rescue. anna cabrera, thank you for that. >>> we're covering a big story this week. big across the country. may have emanated from florida, but reverberations everywhere. self defense or murder? the big question for michael dunn, as he shot and killed jorda

liz: jeff flock joins us now. >> i'm on back of a snowmobile.couldn't drive it anymore. i almost turned one offer? >> you came close, jeff. we had to ban you. >> so it goes. it's a great year for snowmobile. look at why. number one we have snow flying out here. it has been one of the snowiest chicago's on record, true across the midwest, right? >> i've never seen snow like this into my lifetime. >> brian not only rides snowmobiles but sells them. you sell the big ones, polaris, arctic cat, those guys? >> we sell polaris and ski-doo. >> polaris and ski-doo of the that's right. it has been a great year. overall it has been a great year. >> it has been a great year. polaris's earnings are through the roof. >> these things are pretty powerful. take a look what jason is doing over here on this one. that is pro, what do you call that one? >> that is a pro r? >> you do all kind of crazy stunts. >> it is likely to be become a olick pim sport. >> you never know. >> i leave with you the polaris and arctic cat charts, five-year charts, over 1,000% for one

him off the snowmobile and buries him under the snow.bury toad deeply apparently and was able to dig -- buried to deeply apparently and was able to dig out the snowmobile, too. >>> in new jersey, people preparing for another round of snow. those in the garden state might pick up an dwoishl to four inches. the first wave of snow brought as much as 14 inches in some places. thousands of people are snowed in. many of whom are without power. >>> kids in new york city seeing little relief from the snow as they didn't get any time off for wintry weather. that didn't stop parents from giving kids a break. new york city public schools reported 56% of kids stayed home on same-sex marriage in virginia. what the state's attorney general is saying.

last quarter wasn't great for the snowmobile makers.are down this year after disappointing earnings results and forecasts but that was based on last quarter and some analysts are more bullish on the current quarter given the recent bad weather across much of this country. bmo capital markets analyst derek johnson is one of them. he says winter weather is great for snowmobile makers since more people use them and that drives sales. production levels are fixed so they can't just go out and make tons more snowmobiles but it does lead to full price sales without a whole lot of discounting and if dealer inventories get cleared out, johnson believes they will order a lot more for next season. he says the winter weather is a benefit for big companies like arctic cat, but that the upside is capped at least to a certain degree but certainly watch those stocks. back to you. >> we will. thank you very much. >>> we are also watching shares of weight watchers because it started last night, the selloff. they are getting slammed. they are down 26%, lo

snowmobiling supports our economy, particularly in northern michigan. each year snowmobiling pumps over $200 million into my state's economy, supporting thousands and thousands of jobs. nationally it's even greater. $26 billion in economic activity annually and over 100,000 jobs directly related to the snowmobile industry and the over 225,000 miles of groomed trails that people ride on. my amendment supports these jobs, promotes conservation and ensures snowmobilers that they will be able to continue to enjoy our incredible winters and while preserving the natural beauty of our national forests. thank you. the speaker pro tempore: the gentleman's time has expired. for what purpose does the gentleman from florida seek recognition? >> i ask unanimous cop sent to to the address the house for one minute and revise and extend my remarks. the speaker pro tempore: without objection, the gentleman is recognized for one minute. >> thank you, madam speaker, i come before you as someone who at times as a family did not have health care. mr. mica: and i think we sh

do you think on a serious point there should be some form of regulation for snowmobiling?an, there is to a certain extent a form of regulation. like there's areas we can't go. but then at the same point i think if there was more deaths due to snowmobiling i think it's because you have more access to get to them. like i mean not anybody can just walk up a mountain and get on a snomobile. they're just getting bigger and faster and more power. they can get you to them back country places. honestly it's just coming into -- it's getting more dangerous because of the places it will take you. >> do you basically have to have a screw loose to be doing this snowmobiling lark? >> i mean, there's a lot of different styles of it, i guess. but i guess me and the friends that i go with, we like to push each other. >> so that's a yes, basically, isn't it? >> yes. and there's way crazier people than me. >> really? this is why i've never skied, you see. i've just always imaginedi lurking in these mountains people like you with your mad snomobiles. >> you should go out there sometime. it's

this from the point of view from snowmobile rider at night. egoing fast. >> right. you can't see too far ahead. you have no idea of what's coming. maybe a right hand turn coming up. >> oh, no! >> didn't see that coming for sure. >> especially with that candlelight on the front of the snowmobile. looks like h. slows down enough but skis didn't get a chance to bite into the snow. they slipped and went off the side of the road but not injured. flipped back on to the tracks, off down the road he goes. >> it's a surprise tech time. >> good. >> our text pert has something shocking, i think, in store. i don't know what it is, you don't know what is it, only he knows what is it. let's bring it. >> bingo. >> hey, zack. >> hello. >> i'm nervous about this one. no clue what's coming our way. >> it's great. i have one question are you better at focusing at something really far away or crossing your eyes a bit? >> crossing my eyes a bit. >> i'll go with that, too. >> cross your eyes. >> until dots form. a dot in the middle. >> making me dizzy. >> hold on. >> i'm going to throw u

two snowmobilers having a grand old time. moose running off in front of them, one guy tells his buddy to back off a little bit and go around this moose. evidently this moose thought it was a no-passing zone. oh! >> this moose thought it was a bull. it was ready for a bullfight. >> a little head butt. >> i think you want to keep your distance here, because it's a pretty big and powerful animal. >> so big and powerful this guy's buddy can't get around the moose. he's trying to help get his buddy around this moose. like a giant roadblock. not happy at all starts coming after the guy who has already passed him. ♪ you see the moose getting closer and closer. his buddies close behind the moose is trying to creep around the moose without incident. ♪ fortunately the buddy makes a clean break, a clean pass right by the moose. catches up with his friend. you see, there's snowmobilers coming in the other direction. >> looks le s like you got a mo back there. >>> that is sad. >> hey. hey. >> but i think it's only for this camera. >> que

he was ripped off of his snowmobile and pushed 100 feet away by the snow. he was able to dig himself out and he or his friends were not hurt, thankfully. very scary situation. >> that's remarkable. >> more olympics coverage, next. as you see the live flame from sochi. >>> we welcome you back to sochi, and welcome to late night, everyone. coming up, we have lots of short track from the iceberg skating palace. right now, take a look, with their hardware in toe, the u.s. ski slope style medalist joss christensen -- guys, good evening. and congratulations, how are you feel something. >> amazing. >> yeah, it's been quite the experience. probably one of the best days of our lives. >> you got the medals a short time ago. that's something you dreamed about since you were very young. since you

two snowmobilers in two separate states. one happened in the back country of the mountains in salt lake city. >> these are pictures of his friends digging him out from at least three feet of snow. he was able to stick his hand out of the pile e was under that snow for five minutes. his friends say avalanche vests and rescue beacons are what saved him. >> the other avalanche happened in gun derson, colorado. cody strong was snowmobiling and off trail. we are told a surge of snow threw him off ♪ mobile. we have more. >> it honestly felt like i was flying through the air and felt impact on me and everything. >> cody was swept away in an avalanche. he says the snow ripped him off his snowmobile and was taken 100 feet. >> it ended up being like a freight train that took me away. as fast as i said that, it was done and over with. you see it, you can't see anything. you feel your body going through motions and it is done and over with and you stopped. >> reporter: once the panic stopped and he saw all his friends were okay. he took

the snowmobiler managed to get out safely. the force of the snow knocked the man off the snowmobile. he plans to take an avalanche safety course because of the brush with death. >> scary stuff. >> now a check on the weather forecast. >>> anymore snow, mike? >> we need five more storms like we had last week. the atmospheric storm has moved to the north. for now, though, all is quiet on live doppler 7 hd. you can see the lack of rain. well update the fog on where it is thickest, livermore has an improvement and a last fog but the reporting station is saying four miles and the lowest visibility around the bay is five in hayward and two at half moon bay and in the north bay, half mile in santa rosa and 1.5 visibility in napa. thing for will be thickest and most widespread up north. we have temperatures in the mid-to-upper 40's and los gatos at 44 and san carlos at 48 and half moon bay at 45 and san francisco, oakland, hair, mountain view around 50 to 55, the mild spot this morning. this is how it looks across the bay bridge, the n

cody was snowmobiling out of nowhere, a surge of snow threw him off the snowmobile. cam. >> i honestly felt like i was just literally flying through the air. i felt impact on me and everything. it ended up being literally a freight train that just took me away as fast as i said that, it was done and over with. see it, you can't see anything, you feel your body going through motions and it is done and over with and you are stopped. >> cody says he will be much more cautious from now on. he will even take an avalanche safety course. "newsroom" is back in a minute. pay my bill. phone: your account is already paid in full. oh, well in that case, back to vacation mode. ♪boots and pants and boots and pants♪ ♪and boots and pants and boots and pants♪ ♪and boots and pants... voice-enabled bill pay. just a tap away on the geico app. ♪ huh, 15 minutes could save you 15% or more on car insurance. yup, everybody knows that. well, did you know that some owls aren't that wise. don't forget about i'm having brunch with meagan tomorrow. who? seriously, you met her like three times. w

snowmobiles of hot ticket these days. jeff flock reports. connell: san francisco bay looks to get rid of a big barge that has been parking there. dagen: growing threat of cyberattacks business and is concerned about their bank accounts, will it hurt consumer confidence and shopping? we will discuss higher oil prices. take a look at what oil is doing today. or retirement. but when we sta worrying about tomorrow, we miss out on what matters today. ♪ at axa, we offer advice and help you break down your retirement goals into small, manageable steps. ecause when you plan for tomorrow, it helps you live for today. cawe help you take a small ste for advice, retirement, and life insurance, connect with axa. for advice, retirement, and life insurance, sometimes they just drop in. always obvious. cme group can help you navigate risks and capture opportunities. we enable you to reach global markets and drive forward with broader possibilities. cme group: how the world advances. connell: what are the big stories today? microsoft. and the ceos there. nic

snowmobiles. >> valentine's day is my reply. i am very excited.nect the dots. >> on valentine's day, i will go with one of my producers and steven craig, one of our favorite cameramen, and rent snowmobiles upstate new york and drive around, five hundred horsepower snowmobiles. >> he is a handsome man. it will be a very nice day. >> sounds like a great valentine's day. usit will be the three of here at >> same love. [laughter] perry? >> goodbye. fellow texan, but, i worked on a google campaign against rick perry and he beat us and he is smarter than you think. he is a tough debater. he is gone. it will either be greg abbott or whitney davis. the highest spending -- >> we would say wendy davis next. let me throw out one that is more important if you are from texas. matthew mcconaughey. >> the second most handsome match to ever go to the university of texas. he is great. i heard the new show he is doing .n hbo is fantastic >> he was in a movie, "mud" which is amazing. i highly recommend you check it out. >> he is under consideration for best actor an

the force of the ice and snow knocked him off the snowmobile and he plans to take an avalanche safetyfter his brush with death. >> we will show you pictures of what it is like to be caught inside the rain. mike? >> it will rain this this weekend saturday evening through sunday morning. most of us will have the afternoon and be able to go outside. we have a breeze up here but not as human -- human -- humid as yesterday. a little bit offing for but not as widespread. in the east bay valley the fog is not so thick as yesterday. 41 in san ramon. that is the cool spot. everyone else is in the mid-40's and a few upper 40's like 47 in pittsburg. near 50 for hayward, fremont, mountain view, san jose. oakland is 51. san francisco is mid-to-upper 40's. from mount tamalpais you can see the clouds covering the bay. that is going to be the case in the afternoon. we will call it partly sunny with above-average temperatures and chance of rain in the north bay the next 48 hours and wide-spread chance this weekend. upper 50's to low 60's along the coast into san francisco. everyone else is in the mid-

. >> a couple of guys snowmobile through the back country, but -- you're about to see what it's likto be buried alive. r pull a from the caving snow. >>> and she became a web sensation when she threw a fit to get on the couch. >> guess what? alice is back. >> hear what has her making a fuss this time about. [ sports announcer ] here's another one, alyson dudek. hales corners, wisconsin. nice pass by alyson dudek. can she hang on to that spot? and she does! [ male announcer ] with the u-verse wireless receiver, your tv goes where you take it, allowing inspiration to follow. ♪ [ dad ] looks pretty good, right? [ girl ] yeah. [ male announcer ] add a u-verse wireless receiver today. ♪ >>> don't forget there's an app for rtm. get it on ipad, watch videos anywhere you are. >>> steven, are you ready for another tech time? >> absolutely. >> for the people all about the fully immersive entertainment experience. this is the this in canceling headset that's -- >> a screen you're watching. this will cancel out everybody in your life. >> wow. >> can't hear them. >> you can't see them because you'

the man and his snowmobile were pushed forward almost 100 feet.sn't bury toad deeply and was able to -- buried too cleanly and was able to dig out. >>> we have crews moving around to check out the snow. the trouble spots near's derek ward found so far this morning in montgomery county. >>> and news4's megan mcgrath is live in southeast washington with more. every day i spend three hours on weights. four hours on the slopes. and two hours doing this stuff. which leaves me approximately two minutes to get my banking done. so i use the citi mobile app to quickly check my accounts and pay my bills. which leaves me about five seconds to kick back. that was nice. bank from almost anywhere with the citi mobile app. citi, with you every step of the way. >>> right here in d.c. on 7th street, the road is kind of okay. the sidewalk, your yard, not so good. you see snow and ice. you can sort of see what looks like that. a t of places close to the freezing mark or lower. >> our storm team 4 radar may be one of the most revealing images we can show you after ne

. >> a couple of guys snowmobile through the back country, but -- you're about to see what it's likto be buried alive. r pull a from the caving snow. >>> and she became a web sensation when she threw a fit to get on the couch. >> guess what? alice is back. >> hear what has her making a fuss this time about. or how to find big savingsdeals on the things you need. just make a straight line to safeway. you'll find huge club card deals perfect for the big game. pizza's a football favorite. digiorno pizza is $3.99. get your snack on. wheat thins and other nabisco crackers are just $1.50 a box. and dreyer's ice cream is only $2.88. real big deals this week and every week. only at safeway. ingredients for life. [ angelic music plays ] ♪ toaster strudel! best morning ever! [ hans ] warm, flaky, gooey. toaster strudel! [ female announcer ] try new pillsbury heat-n-go mini pancakes. ♪ [ male announcer ] don't wait for awesome... totino's pizza rolls gets you there in just 60 seconds. ♪ >>> don't forget there's an app for rtm. get it on ipad, watch videos anywhere you are. >>> steven, are you re

because of the weather the crew has only been able to fly once today to a day a breeder who snowmobile overturned causing a severe stomach wound. i . i i i i always worry and tell the mom and he led with the plane that he comes back home from until he says everything is fine you're going in there is a hero because regardless of the weather he flies to save other people's lives because he actually lives position and came to the north in the first place. their underlings nurses old daughter will share the same birthday march the sixteenth. they met at medical school. was the first to come here to the north until followed some years later their wives moved to the north to. it's annoy smalling still gets caught in the ice on a hill and sauna people keep their. mobile it was created partly by nature i'm partly by man the kitchen i needed adrenaline adventure that i wanted to see what the north was life should be and test muscles. to do was when i bought some photos and videos because my family looked at them and tara was not going to live that good yes no worries me how this is dear and not

. >> reporter: in colorado's back country, without warning, an avalanche obliterated snowmobiler codytrong, his camera capturing the horrifying moments. [ bleep ] >> i was just flying through the air. it happened so fast. >> reporter: snow, some four feet deep, pushed him more than 30 yards down the mountain. miraculously he and his friends dug themselves out uninjured. >> like where i was that particular time was not very smart of me. >> reporter: this week alone, at least six people died in avalanches in three western states. that's 12 deaths so far this winter. when kevin kibus, 46, an experienced skier, got trapped by an avalanche, it took rescuers an hour to find his body. >> i don't think any of us gave up hope until we heard the final news. >> reporter: this massive of alamplg of snow avalanche of snow and ice blocked off valdez, population 4,000, the officials are urging voluntary evacuations. in colorado's mountains where crews use explosives to trigger slides to prevent avalanches, forecasters say this season is on track to be the the worst in years, the problem, big storm s

because of the weather the crew has only been able to fly once today two idea breeder who snowmobile overturned causing a severe stomach wound. i always worry and tell the moment he led was he when he comes back home to film until he says everything is. but he's a hero because regardless of the weather he flies to save other people's lives because he actually lives position and came to the north in the first place. there angelus nurses pulled out of his will share the same birthday much the sixty's. they met at medical school. was the first to come here to the north until followed sunny as later their wives to the mills to. its annoy smalling with her macpro still gets caught in the ice on a hill and sauna people keep their fish and meat here locally was created partly by nature and partly by man similar to the kitchen i needed adrenaline adventure that i wanted to see what the north was life to do and test muscles. didn't do as when i bought some photos and videos because i must found they looked at them in a terror watch look we're not going to live that good yes noisy how this is

. >> in greenland you cannot go hunting by snowmobile, you have to use dogs. >> by law? >> yes by law. >> aaju peter is originally from greenland, but moved to nunavut more than 30 years ago. she spent most of that time trying to preserving inuit culture. >> we have the longest still living hunting culture in this world. you have seen the hunters going out on the ice to catch fish, seal or caribou. they bring that back and then they provide it free to the community. if we didn't have that we would be starving. >> with a resource boom on the horizon, aaju feels that inuit need to strike a delicate balance. >> you have to look at both. my granddaughter i'm sure, and even my children, could become possibly the wealthiest in canada, but so what? if we can not safegaurd it, if we can do it properly, we shouldn't do it. we cannot assume that foreigners and other international people are considering us or even our rights. >> plans are underway for an iron ore mining project in nunavut worth four billion dollars, it's the largest in a long line of industries arriving here. >> th

. >> the helicopter begins to slide down on its skids and crashes into that snowmobile back there. looks like maybe there was even a bit of a fence. people run out of the way. the blade's still spinning, too. >> yep. >> and those blades are damaged. thankfully something was able to stop that. nobody injured in this incident either. >> wow. >> crazy accident. >> hey! >> as we know, it is bitter cold in many parts of the country right now. that has led to some wacky weather phenomenon. these photos were actually sent to me by friends of my dad pam and bill wolbert in north clarion, pennsylvania. check out their fields. they say there are thousands of these on their property alone. these are known as snow rollers. and these are happening all over the country right now, nebraska, kansas, ohio, michigan, here in pennsylvania. they almost look like snow tumbleweeds, right? or snow hay bales or snow doughnuts. >> doughnuts! >> these aren't manmade but are happening by themselves oftentimes overnight. these friends of my dad woke up in the morning and what the heck and they woke up to find

they built a giant snowmobile at the top of a hill.e it is at the bottom of that hill after slamming into a dorm. that's about $3,000 in damage. the students say it wasap accident. the school believes them, and so the two math majors won't have to pay for the repairs. still ahead, altered images-- how the damage super storm sandy did to one man's photographs actually turned out to be a gift. get you. cialis tadalafil for daily use helps you be ready anytime the moment is right. cialis is also the only daily ed tablet approved to treat symptoms of bph, like needing to go frequently. tell your doctor about all your medical conditions and medicines, and ask if your heart is healthy enough for sex. do not take cialis if you take nitrates for chest pain, as it may cause an unsafe drop in blood pressure. do not drink alcohol in excess. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, get medical help right away for an erection lasting more than four hours. if you have any sudden de