The dude decided that hurt people shood be shot.
I am going to write this post very very very slowly and carefully. What I am going to write had already been explained to you in OOC by a number of different people, but you apparently failed to comprehend it then. Perhaps a problem with English that can be inferred from your... unique spelling is to blame, perhaps it's just a brainfart and you just didn't have time to read or whatever (although the rest of your posts seem to contradict this interpretation - oh, and do not try pulling 'second language' card - I'm not a native speaker, I have no daily contact with it aside from Internet, I live at least 1000km from the nearest one, that being UK, and I usually have to tell people that because they cannot tell otherwise.)
You had broken into Medbay for a remarkably dumb reason of wanting treatment. If you wanted to grab a medikit while no-one is watching, I could probably understand. But you idled around Medbay instead of waiting in, say, this big comfortable lobby, thereby essentially trespassing, and refused to go away.
Also, as much as you cannot seem to comprehend it you have not been 'shot'. When you say you were shot, people assume you mean either a laser or a bullet, not getting INJECTED WITH A SYRINGE. You probably distracted several people just because you couldn't express what you mean clearly.
Furthermore, I don't even what this post was supposed to be. 'And you beat blacks' argument? Either way, it was NOT me, who decided that 'hurt people should be shot', but... oh wait, OK: translation to regular English:
Chemist injected a trespasser with soporifics, I threw you out of Medbay (literally, via Grab). Cue RAAAAGE in OOC over not being welcome where you have no access.
And people say you are insane because you cannot seem to comprehend that what you did was wrong and stupid and you shouldn't have been surprised over what happened.