He's the only one in this courtroom professional enough

[Balog]

Amid the myriad stories of cops NDing it's hard to pick just one, but this seems notable for the combined elements of it being an AR15 and in a courtroom. One wonder which direction his Eotech was facing at the time. ETA I was going to add a picture of that, but got depressed with how many different results came up on google images. https://www.google.com/search?q=cop+backwards+eotech&espv=2&source=lnms&tbm=isch&sa=X&ei=HrSkU4rWKIH3oATBm4KoBw&ved=0CAYQ_AUoAQ&biw=1680&bih=925

http://miami.cbslocal.com/2014/06/18/police-officer-mistakenly-fires-rifle-in-court/

[BobR]

“Why was the gun loaded during training?”

Because he didn't follow basic procedures and clear his weapon, do they really have to ask that?   

bob

[Perd Hapley]

When will our municipal governments get these weapons of war off of our streets, and out of our public places? (And sell them safely into the hands of private citizens, who actually face consequences when they do stupid stuff, so they generally don't act crazy all the time?)

[Fly320s]

I bet that was loud.

[230RN]

<snark>  I'm wondering why a Courthouse has to be ~30 stories in height.  Are there that many laws to run afoul of?</snark>

[French G.]

I bet that was loud.

Same gun, done it once. Yes, it was.