If the shooter did in fact use an AR-15 style rifle, the left has no more case against gun violence. They cannot be the ones to commit the most heinous of acts with the very weapon they decry, then claim that weapon should not be available to the public.
And they can't even use it correctly. God was watching over DJT last night, and that mercy only worsened their case against guns, their campaign to prevent him from becoming president, and they've further angered conservatives who are ready to defend this nation at any time. They are rapidly brining this nation to a point of no return, writing checks with their mouths that their asses collectively cannot cash.
I run a LaRue with match grade ammo and can get sub 1/2 second shots with repeatable accuracy. 100% fine and accurate for sub 750m shots. Over that, I'll take a bolt gun. Put a KAC SR-25 in my hands and I can place 10 shots in a Dixie cup at 300m in 20 seconds.