CNN The Situation Room March 16, 2015 21:54:00
Being taken into custody. we're told by st. louis county police officers in a statement earlier today saying that these allegations of will yaps being mistreated are completely false and that he had been interviewed on videotape and checked out by a nurse after he had been take noon custody. >> what do we know about the supposed argument the suspect was having that according to his own statement led him to start shooting? >> reporter: well that's what investigators say they don't have a good enough handle on. they are still trying to get into that. the prosecutor said that we don't necessarily...