I mean really. They have no purpose that I can see. Im surprised there weren't more killed after the Texas stunt. Most are as bad if not worse than the people they're "hunting". That was cute trying to identify as "federal agents". Just a bunch of low IQ cop wanna bes...
If you watch the video it seems onvious as they had guns drawn and were likely scared to shoot because of the backlash they would incur. And when you are that close and they go of their gun, and you have a pistol drawn you have to shoot and shoot to kill. Personally I would have done it differently but that's just me, tried to draw all people out of the office area and then send them in. I wasn't there so I don't know the whole story but both bounty hunters and the suspect died from what I read and that's just seems like poor planning