Okay I've just read the thread over and seen the whole Sirius Black killing thing.
ROLECLAIM! LISTEN UP CAREFULLY!

I am an cop I was online during the night period and investigated myself, I came up innocent but there is a reason I role claimed so early.

I will die very soon, I don't know when exactly but I estimate in 3-4 days, the chance of me surviving the the end is zero, I cannot win.

I will investigate Sirius Black tonight and be back in the morning with the result, don't worry about me getting night killed it won't happen, unless a non- scum killing role targets me.

Fire your questions away, I'm prepared to answer them.

P.S I'm an ordinary cop with an unfortunate twist.