Everyone's still stumped

I bumped into Sheriff Hansen at lunch today. I asked him how it was going with the Ed Wilson case, and he said he's still working on it, but things don't make sense. Tell me about it. I told him that I thought Ed set himself on fire intentionally. I don't know what he thought about that, probably just filed it away as another piece of the puzzle. At least the gossip is dying down at work because no one can agree about what really happened.