mr. mcbean's head. >>reporter: then there's this troubling photo of mcbean's body on the ground. if you take a closer look, you see he's wearing what appears to be ear buds, evidence some say prohibited him from hearing police commands. we know he's been suspended without pay pending the outcome of this investigation. for now reporting in ft. lauderdale, i'm andrew perez, local 10 news. >>> a girl is under arrest after police say she stabbed a student on a school bus. a teen boy was stabbed an unidentified girl has been charged in this crash. >>> a masked man jumps a downer, empties two registers on west sunrise boulevard. detectives say he should be considered armed and dangerous. >>> a knife-wielding robber leaves a smoothie shop operator shaken. he walks in, threatens a worker with a knife and threats her to open the cash register. he grabs hununeds of dollars and took off. if you know anything about either of these robberies, call crimestoppers. >>> disturbing and tearful calls to 911 are being heard for the very first time after a murder-suicide took place on new year's day.