Atf Faculty News Today

As is bernard, a former special agent in charge with the atf faculty associated with the arizona state university school of criminology and criminal justice. bernard, i want to start with you. we know that the fbi is on the scene. we know that this guy is in custody. what are they asking him tonight? >> their immediate concern is going to be conspiracy, any other involvement, are there others out there, is this part of an extended plan. hard to imagine that being the case, but they have to get t...