TexasCHLforum.com

I was listening to the scanner from Harris County while the search for the suspects was going on. At one point I heard them say there were agents from ATF (at least that is what it sounded like) in one of the parking lots. I thought this was odd and wonder does the ATF respond to all shootings? Does local PD/SO call them in or do they just show up when they think it is neccessary?

inquiring minds.