now with me ted williams and former las vegas police officer, randy sutton. you may not remember, but it's been awhile. i was in a local recordner las vegas and you saved in cases out there. how do police solve the one in washington d.c.? >> reference the bombing. it's going to be forensic evidence. the atf is very good. they have surveillance video. the big clue is the vehicle. they have the license plate number. where did this vehicle come back from? is it stolen? was it utilized from a family member? that's the biggest lead that we have here. the close proximity of the bombings could indicate one person that was, you know, motivated by having the opportunity to drive, walk, run. or it could be a separate individual because the difference in the bomb, there was two devices in one molotov cocktail, which is unusual. >> nobody was hurt with these series of explosions, but someone gets a thrill from throwing the molotov cocktails. they're not concerned about injuries. that's the urgency with this. >> you're absolutely right. one of the things that will help au