Well I know who my first suspect is.
Looks at narutoandpein peeing on the body.
Yeah, that's right...why would he pee on scar's face? and he also said the Scar is a meanie!I say it's narutoandpain is the one of Kira, he held a obvious personal grudge against officer Scarface
Tehe, then you vote for Ishikage! LOL! But fallen is not talking..hmm...I wonder why...I ain't kira