Then what was his reason, huh? For attacking people he knew and people he didn't, killing with and without drinking?

Super powered types still don't need human blood to survive. Besides, if they threaten my life, I'll go after them same as any others.

I'm not waging a war. I'm asking why they aren't being punished and offering to do it myself if I have to. They are a threat just be existing and I hope to exterminate them.