It was a hat pick.
22 pieces of paper.
I first drew 3 civilians, then 1 gangster, then 3 civilians, 1 gangster, 3 civilians, 1 gangster, 3 civilians, 1 gangster, 1 civilian, 1 jailer, 1 lawyer, 1 gangster, 1 bodyguard and the last remaining was the detective.