broderick smith is charged with gunning down 19-year-old anthony beavers wednesday night. police say beavers refused to turn over his cell phone to smith. they said the two strug eld and smith shot beavers. it happened at a city train station. officials say it is the worst incident at a train station in more than four years. >>> the man suspected of making a racial comment over the air at a walmart is behind bars. a man's voice came over the pa system and anouned, attention walmart customers, all black people leave the store now. a manager at the store quickly apologized but many in the store complained about what happened. walmart has said it thinks the announcement was made by a customer. >>> police in washington state are on the lookout for a real-life cookie mster. check out this guy. a surveillance camera actually caught him swiping money from a girl scout who was selling cookies for a fund-raiser. yeah. as you can imagine, the poor girl was terrified. >> really shaky. i didn't really sleep last night. his head is in my mind. i can picture him, and i started to pack up

broderick smith is charged with gunning down 19 years old anthony beavers wednesday ght. he refused to turn over his touch-screen phone. they say the two struggled and smith shot beavers. it hapned at a city train station. officials say it's the worst incident at one of the stations in fouyears. >>> actresses demi moore and nia vardolas are credited with using their twitter accounts to help save the life of a suicidal teenager. moore and vardolas responded to messages to a young man threatening to hang himself in a front yard in florida. two other people also reported the threat on twitter, and they called florida authorities. >> i saw it on demi moore's page, because i follow her. it's not that complicated, but it sounds like it is. she responds and says, are you serious? and he says yes. >> we're very grateful that the people followed on twitter picked up the phone. in this case it very well could have saved his life. >> the teen's mother told police her son has an obsessive-compulsive disorder. he was at his computer desk crying when he admitted he posted the tweet. he'