The officially comment ALL the time on stuff like this:
after the Charleston shooting, the NRA shit all over the pastor for 'not allowing his congregation' to pack heat
after the Miami shooting, the NRA shit all over Obama....somehow....for i guess allowing gays to be gay, i dont know but they said it was Obamas fault
same thing with the news caster murders.
basically any time anything goes down with a gun and people die, the NRA cant wait to bang their face into a keyboard and blame in depth how a lack of additional firearms and specifically Hillary and/or Obama are TRUELY to blame. But suddenly you have some innocent gun owners eating lead from the boys and blue and the NRA clams up because they lick cop cock too hard and it goes against their narrative that everything bad that ever happens was because good guys didnt have guns and Obama led to that.
At the moment, its difficult to bring up specific instances of the NRA commenting on police gunning down legal gun owners because 1-it super rarely happens, and 2- every search is just gonna take you to the NRA not saying a damn thing about Castile.