You were banned for "Failure to Roleplay, poor reason to shoot"
Regarding the situation that happened in Palomino, The grandpa was being chased down and yelled at to stop, he continued running around like a maniac ignoring all forms of roleplay. Then a few _Gambino swarmed around(yourself included), giving him a shotgun with no interaction at all. Then after no attempt to talk to me or signal me to stop or talk, 3 people opened fire on me. The only shooting so far done from me were warning shots into the walls and floors.
Now this doesn't warrant you to just give your new friend a shotgun and DM with him, You need to interact with other players you can't just blow their heads off without saying a word.