I don't think anyone really bitched that Birdman didn't kill Ray, but instead were bitching about all the little details that were stupid like Velcro holstering his weapon, admitting he has cracked ribs and is running around later that day no prob, leaving the episode on the least suspenseful cliffhanger ever, etc.
It doesn't matter what he grabbed. They illegally entered a criminal enterprise, specifically stating they hadn't even informed the person who put their secret task force together, much less got her approval, took illicit drugs, killed at least one guy, assaulted or killed several more, possibly kidnapped a girl, assaulted a rich white dude by kicking him in the balls, breaking and entering, stealing contracts with signatures all over them.
And still, the biggest complaint isn't that it happened, but the way they depicted it with MotoCop saying that stupid fucking line with bad intonation/emotion and right after Ani just admitted she might have killed some dude on their illegal, unauthorized undercover mission as they're speeding away being shot at and she just fucking killed a guy. She just fucking killed a guy on their unauthorized secret undercover mission... and all dipshit can think to do is look at contracts under the light of a full moon and point out the most obvious thing ever in the most brooding, monotone matter-of-fact way ever.