 i'm now told that the two devices in that car that were found had radio controls to detonate them remotely and that investigators found a transmitter on crook's body on the roof where he was killed okay now that one piece of this investigation is obviously what we've talked about the shooter uh the other big piece is how a shooter was able to get in a position with an actual sight line on trump that is that is a huge question uh going forward it's one that lawmakers