visit your weight matters dot org. captioning funded by cbs it's wednesday, may 11, 2016. this is the "cbs morning news." an off-duty hero stops a killer on a stabbing spree, trapping shoppers in a massachusetts mall. two people are dead this morning. police stay could have been much worse. severe storms sweep through kentucky leveling homes and leaving several people injured. this morning, there's more wild weather on the way. bernie sanders had a big night, winning west virginia. the delegates still don't add up in his favor, but the senator says he's in it to win it. and it's no surprise -- steph curry took home the

award, but he won it the way no one, not even michael jordan, has done before. good morning from the studio 57 newsroom at cbs news headquarters here in new york. good to be with you. i'm anne-marie green. bernie sanders netted another big win against hillary clinton. this time in the west virginia primary. while donald trump running unopposed won in west virginia and nebraska. sanders easily beat clinton in a state she won in 2008. he's now beaten her in 19 primaries and caucuses, but she is now 144 delegates short of the number needed to secure the nomination. >> reporter: bernie sanders has won the west virginia democratic primary defeating hillary clinton. sanders celebrated the victory during a rally salem, oregon. >> this is a state, west virginia, where hillary clinton won by over

barack obama in 2008! [ cheers ] >> reporter: clinton still has a big delegate lead. a new poll of key swing states shows clinton and presumptive republican nominee donald trump in a match-up. clinton spent the week in kentucky ahead of the primary mr. >> with someone like donald trump you would see a race to the bottom across our country with working families paying the price. i don't think there's a risk we can afford. >> reporter: trump ran effectively unopposed tuesday. in exit polls, a majority of republicans in west virginia and nebraska said they felt betrayed by their party. republicans also said they feel the party is divided now but will unite come november. >> i would like to see unity in the party. i believe we'll have great unity in the party. >> reporter: that process may begin as soon as thursday when trump meets with house speaker paul ryan and other congressional republicans. craig boswell, cbs news, washington. it wasn't a loss, but clinton split k

with sanders -- women. exit polling by cbs news shows half the women who voted in the west virginia democratic primary voted for sanders. coming up on "cbs this morning," we'll discuss the latest primary results with cbs news political director and "face the nation" moderator, john dickerson. more severe weather is a possibility today in the midwest and southern plains. at least ten people were injured after powerful storms, including tornadoes, hit kentucky. thunderstorm watches are posted for tennessee and kentucky this morning. at least one tornado rolled through western kentucky yesterday, damaging an unknown number of homes and businesses. the city of mayfield suffered significant damage. in massachusetts police identified the suspect in a stabbing rampage that moved from a home to a crowded mall. two people were killed and four wounded. the suspect of shot dead by an off-duty sheriff. law enforcement has yet to determine a motive for the attack. hena daniels ier

york. good morning. >> reporter: good morning. authorities are trying to figure out what led to a deadly stabbing spree near boston on tuesday. police say 28-year-old arthur derosa stabbed two people at a home in taunton before assaulting several other s at a mall. >> tragedy certainly hit the city of taunton hard this evening. >> reporter: the shoot-out began at a mall. authorities say arthur derosa crash dhd stolen honda into a stairfront before trapping several inside. onlookers looked on. >> there was a pregnant lady who came out. she was holding her stomach. after her, there was a guy who came out who was stabbed in the chest. >> reporter: police officers with rifles then stormed the mall, confronting the suspect at a restaurant where he continued his attack. a 56-year-old man was fatally wounded. the suspect was shot and killed

by an off-duty deputy who was on the scene. >> it appears so far that but for the actions of the deputy sheriff there may well have been other victims. >> reporter: the spree started after derosa crashed a car some three miles away. they say he exited the vehicle and gained access to a home where he stabbed two people including an 80-year-old woman who died. officials do not believe terrorism played a role in the attacks. four other victims were hospitalized. at least one of them is being treated for life threatening injuries. >> hena daniels here in new york, thank you very much, hena. now to the investigation into the death of prince. investigators returned to his minnesota home amid reports that a doctor saw prince twice in the months before he ed, including the day before his death. jamie yuccas has our report. >> reporter: officers from carver county, minnesota, led more than a dozen unmarked cars into prince's home at paisley park tuesday evening. sources

investigation is underway. the sheriff's department said detectives were revisiting the scene at paisley park as a component of a complete investigation, adding that the building is enormous. earlier in the day, the "los angeles times" reported the artist was seen by dr. michael shoalenberg on two occasions including the day before prince died. a warrant said the doctor prescribed prince medications, but it's not known what they were or whether he took them. the "los angeles times" said the doctor performed tests on the singer and went to paisley the gentleman is corct to drop off the -- paisley park to drop off the results. when he arrived, prince was dead. a law enforcement official told cbs news investigators are looking into prince died from an overdose. prescription drugs were found at prince's home. jamie yuccas, cbs news, new york. >> dr. shoalenberg is no longer employed at north memorial clinic in minnetonka. the musician was found

his paisley park home on april 21st. when paramedics arrived, he was pronounced dead. one senator is asking for senators from facebook. facebook said it found no evidence to back up allegations that conservative viewpoints are excluded. south dakota senator john thune want to know who at the company controls trending topics, what sort of training they receive, and whether the company is investigating. two other senators want airlines to stop charging baggage fees this summer. connecticut's richard blumenthal and edward markey of massachusetts sent a letter to 12 major u.s. airlines. they say canceling the fees would speed up inspections and would mean fewer carry-on bags. an industry spokesman said it would be better if there were more tsa screeners. critics contend president obama's upcoming visit to hiroshima will be viewed as an apology no matter how the white house frames it. later this month, mr. obama will

become the first sitting president to visit the japanese city where during world war ii the u.s. dropped the first atomic bomb. it's estimated 140,000 people were killed. the white house says the president will not revisit the decision to drop the bomb. the brazilian senate is scheduled to vote today on whether to impeach president dilma rousseff. her supporters set fires and marched through the streets of sao paolo yesterday. she allegedly broke fiscal rules in managing the national budget. the justice department has decided not to seek the death penalty against the suspected libyan militant charged in the attack against the u.s. diplomatic compound in libya. the department says it wants to make sure ahmed abu khattala is held accountable. the u.s. ambassador and three other americans were killed. if convicted, khattala could face life in prison. this morning, the navy is confirming the death of a s.e.a.l. team candidate during training in california. james lovelace passed out last

week after doing underwater stress tests in a pool. the 21-year-old seaman enlisted six months ago. the seales training is coed ansiderng the toughest. a law student asked to water a had jab as part of her uniform. the military college denied her request saying the citadel has relied upon a highly effective model that has all cadets wear the same uniform, the hajib is a head and chest veil worn by muslim women. west point says 16 black female cadets who posed with raised fists in a graduation picture will not be punished. critics said it could be interpreted as a political statement. the academy ruled it simply showed pride and unity. coming up, a head-scratching pole o donald trump. americans -- poll on donald trump. americans choose head lice over trump in the white house in a

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. for a different kind of medicine, ask your dermatologist about cosentyx. the hits keep coming for steph curry. tuesday, curry claimed his second consecutive nba mvp award becoming the second player to win back-to-back awards. he did something that none of the other guys, including michael jordan, could do -- he won in a unanimous vote. the first player to ever pull that off. a new poll find donald trump less popular than head lice, and a cdc bioterror journal lab is sanctioned for safety violations. "usa today" reports a federal laboratory is among those cited in recent years for mishandling dangerous substances. documents obtained by the paper

violations at labs run by the centers for disease control and prevention. the labs work with bacteria, viruses, and toxins that could be used as weapons. charges against two sheriff's deputies in the beating of a car theft suspect. surveillance video shows the deputies hitting the man as they arrested him last november in san francisco. the deputies face felony assault counts and are expected to surrender today. "the denver post" reports that frontier sailors accused of discriminating against pilots are pregnant or breast-feeding. the aclu complained to the government about the carrier. four pilots said frontier failed to accommodate them before and after they gave birth by providing time or a place to pump breast milk. new york's "daily news" news" reports that nearly twice as many people would prefer having head lice over a donald trump presidency? respondents also preferred root canals, jury duty, and used car

salesmen over trump. a survey was done by public policy polling. "the new york times" explains why hillary clinton is picking up support from those interested in ufos. the democratic front-runner has mentioned during the campaign that she would consider making the government's x-files public. ufo enthusiasts are calling her the first e.t. candidate. still ahead, speaking of that, galactic discovery. nasa confirms a historic number of new planets including some which may sustain life. and red, white, and beer. a popular beer goes patriotic for the election. sfx: streeeeeetch...thwang! sfx: smack! now you can order, scan and unlock in-game rewards based on "the angry birds movie," rated pg only in theaters. make healthy saychoices.ten but up to 90% fall short in getting key nutrients ... ... from food alone. let's do more. add one a day women's ... ...complete multivitamin.

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ght's sleep. here's a look at today's forecast in some cities around the country. ♪ ♪ nasa reveals an unprecedented discovery -- nearly 1,300 more planets outside our solar system. nine could have life-supporting conditions like earth. the planets were founded by the kepler telescope. on the cbs "money watch" now, the fda explores the definition of healthy, and a special beer hits the shelves just in time for election season. jill wagner is at the new york stock exchange with that and more.

>> reporter: good morning, anne-marie. moves by the chinese government to boost export sent stocks on wall street to their biggest ghan two months. the dow added 222 points, the s&p gained 25, the nasdaq rose 59. a federal judge blocked a proposed merger between staples and office depot. the $6.3 billion deal would have joined the nation's two largest office supply chains. the federal trade commission sought to block the deal. a judge ruled that the merger had a reasonable probability of hurting competition. kroger is hiring. the supermarket chain plans to hire 14,000 employees during a nationwide job fair. it's filling positions at all of its chains including ralph's fred meyer, and food for less. you can apply on line at jobs.kroger.com and show up saturday between 10:00 a.m. and 3:00 p.m. for an interview. walmart is suing visa for

chip-enabled transactions with a signature instead of personal identification number. they say it costs more, according to walmart. chips are harder to hack. the food and drug administration is rethinking healthy. last year the fda sent a warning to the maker of kind fruit and nut bars saying they had too much saturated fat to be labeled as healthy. kind said the fat in its bars comes from nuts and called for a reevaluation. yesterday, the fda said just because foods do not meet the current criteria for the term healthy doesn't mean that they are unhealthy. and anne-marie, are you ready to toast america with beer? this summer, budweiser is renaming its beer "america," that will include new labels and images associated with the u.s. the marketing campaign, america is in your hands, will last through the election in november. anne-marie? >> i've heard it been said, particularly during this election, that politics leaves a bad taste in your

now you have something appropriately refreshing to wash that taste out. >> that is one way to look at it. >> jill wagner at the new york stock exchange, thanks a lot. still ahead, victory lap. we meet the latest americans to take gold in the invictus games. u sidelined. that's why you drink ensure. with 9 grams of protein and 26 vitamins and minerals. for the strength and energy to get back to doing... ...what you love. ensure. always be you. ♪rugreen presents the yardley's. ♪ sfx: leaf blower

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forecast in some cities around the country. ♪ as the invictus games head into the third day of action, americans are bringing home the gold. and as one champ explains to don champion, there's more on the line than just medals. she wins the gold 1,500. >> reporter: veteran katie kyper survived a gunshot wound to the head in

tuesday, the army sergeant won her second gold medal at the invictus games while prince harry cheered from the stands. he established the paralympic games to help soldiers frofr both their physical and emotional wounds. >> that's what this event's about, overcoming. >> reporter: jennifer schubel won two gold medals in cycling. the army vet suffered a brain injury during training. she says the camaraderie is especially rewarding. >> talking to other soldiers, talking about how we cope, getting different strategies. i never realized how much i would learn from this event. >> reporter: and she says there's a special royal bonus when you win at the invictus games. >> he's a prince! i mean, how many women get to get kissed on the podium by prince harry? >> reporter: don champion, cbs news, orlando. >> that is special. coming up after the local news on "cbs this morning," singer jon bon jovi. this is the "cbs morning news."

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breaking overnight in southeast d.c. police are swarming the scene of a shooting. >> a young pilot with virginia roots sets a record in a video that is about to go viral. you want

leave the house. >> there is more rain in the forecast. today could mark the 15th day in a row of measurable rain. it was raining when i came in this morning. >> we have already reached the 15 day mark. yesterday came in about 11:00 at night we reached the 14th day with .01 inches. today we have seen a couple early this morning. so, yeah, 15 days in a row. we are making history. we are dry through the beltway. through southern maryland a couple of showers through leonard town. they will push off, even a rumble of thunder, will push off to the east. the morning commute, the early morning commute should be generally dry. we will see showers work their way in for the mid- to late morning and early afternoon. if you are a later commuter, 9:00, you will see a couple of showers. 56 by 8:00. 63 by noon. into the upper 60s. we are not done with the rain chances yet. we will

coming up. an issue southbound 270 near 109 near the truck scales of montgomery county, a stalled car blocking the right lane. watch for the issue on the 680 block of riverdale road. police activity there and veterans parkway we expect some delays through the area. ninth street, waller place, a homicide investigation. we will have more on that in southeast. andrea and mike, over to you. >> thank you, robert. breaking overnight. d.c. police are investigating a murder in southeast washington. >> officers went to check out reports of a shooting on waller place. when they got there, a man with several gunshot wounds. he died at the hospital. no look out for a possible suspect at this point. police expect to remain on the scene throughout the morning. an off-duty police officer put an end to a deadly attack in massachusetts. police say a man stabbed two people at a home then crashed a honda into a macy's storefront and be

that off-duty police officer shot and killed the suspect. two of the victims died and four others were hurt. now investigators are trying to determine what motivated the attacks. a search warrant says prince saw a minnesota doctor twice in the month before his death including the day before he died. the warrant does not specify any treatment but says the doctor did prescribe medications. prince's paisley park home is where the doctor reportedly showed up on april 21st to deliver test results only to learn that the musician had died that morning. toxicology tests are pending. birth control will soon be easier to access for people in maryland. governor hogan signed a bill designed to make birth control cheaper and more accessible. it requires insurance companies to cover the whole cost of over the countier emergency contraceptives and vasectomies. that is a quick look at

>> the news at 4:30 starts right now. >> right now, remembering malcolm. a community will come together for the viewing of one of last friday's shooting spree victims. good morning, i'm andrea roane. >> thank you so much for joining us. i'm mike hydeck. we have our eyes to the skies and the roads. robert altman is in for larry miller with traffic. >> i didn't issue a yellow alert day because i think the showers will be after the morning rush, late morning and early afternoon scattered showers and similar to how it has been, very light. you are right, 15 days in a row that we have seen measurable rainfall at reagan national. that extends the record. we broke the record five days ago. 52 as

futurecast, cloudy and spotty showers. showers lingering in southern maryland. 9:00 light showers west of the beltway, along 95 in virginia, 66 and 1. heading to the lunch hour, grab your umbrella. a few spotty showers will hang around. the evening is drier. good news for the nats game. robert, over to you. road spray will be an issue throughout the area. stalled car southbound 270 near 109. as you can see the beltway is in decent shape. late roadwork here and there. let's talk a live look to southbound 270. you can see wet conditions and the stalled cash. right lane blocked north of this area near 121. expect heavier traffic there. we will have the full story at southeast, ninth and waller place. may have closures because of a homicide investigation. over to you. happening today, a viewing