[ad@m]

For me, what I see and pretty much everyone else, is a player, who aims and shoots at another player who got spotted by him with a rpg. He legit shoots and enemy legit dies. What's even suspicious? At least I would have waited until he joins other dms or uses other weapons to get some valid material.
If some of my admins would have banned that guy giving me that 2 second video, I would just instant demote, dude. Overreacting admins is the last thing you need in the server. Pay attention to the community flow and pick a guy who is calm and thinks before he actually does something.