drinking. javon belcher is seen on a kansas city police dash cam video being questioned after cops get a 911 call of a suspicious person sleeping in a black bentley. >> after learning belcher plays for the kansas city chiefs. officers allowed to leave without citing him for dui because they say he was not driving. >> belcher thanks the officers and enters the building with britney glass, the woman he reportedly spent the night with lives. eventually he goes home. there is he confronted by long-time girlfriend 22-year-old cassandra perkins. when their dispute escalates belcher in a rage shoots her repeatedly. >> belcher's mother shepard telling 911 operators her son has shot the mother of his 3-year-old daughter. before fleeing heir home at 8:00 a.m., he arrives in the