> there should be a mountain of circumstantial evidence Like what? Neighbours didn't see anything. Bob and Charles once had a minor dispute over one parking i

> there should be a mountain of circumstantial evidence Like what? Neighbours didn't see anything. Bob and Charles once had a minor dispute over one parking in front of the other's house. The cops didn't check for DNA or fingerprints. Bob's claim he was watching TV would fit with his normal habits, he is a film lover.