When I was talking to him, he started getting angry right in front of me -- angry that Sammy didn't tell him it was a cop. He wouldn't have cared; he liked killing cops. He thought they were bullies with guns. But he felt Sammy should have given him the courtesy of telling him. ... I can't imagine someone lying about the duality of emotions about that.

Everything I could do to bolster if what he told me was true, I tried to do. He wasn't an easy man to interview.