Snake Thompson

My name is Snake, Snake Thompson ... Okay ... Snake is not my real name, but my name is that.
I returned to my hometown. I left this damned place 15 years ago and vowed that I would never return, but ... you know that everything does not always go according to plan.
I spent the last 6 years locked up, but that sucks a different story, since it has nothing to do with why I came back.
Last month, someone killed my brother here in New Coral City. I know what you think, but he was not like me ...
He was a respected professor of chemistry at New Coral City University. A good man, married to a good woman.
The police still do not know who killed him. They say it was a robbery. They say that this is a bad part of the city.
But this is all shit. If the police do not investigate, I will do it.
So, here I am, a free man, ready to take matters into my own hands.