his name, mikhail kreiner. what more we know about him? the authorities not giving a lot of information there out of austin texas but there was a person of interest seen pushing a bicycle on the night the student was murdered. whether mikhail kreiner is that person we don't know but we will continue to monitor this news conference from austin police and when we get more information we will bring it to you live. heather: bill clinton sparring with black lives matter protester's while he was campaigning for his wife in philadelphia. it was a heated exchange and it came after demonstrators interrupted clinton and lambasted him for his crime control act of 1994 which they believe is simply too tough on criminals and black man in particular. here is the former president's response to that.>> i don't know how you would characterize the gang leaders who got 13-year-old kids and send them out onto the street to murder other african-american children. maybe you thought they were good citizens. she didn't. she didn't. you are defending the people wh