Bruce is the deputy sheriff in charge of investigating the crimes of the masked killer Ghostface. He had a long list of suspects and you were one of them. He didn't feel comfortable doing the interrogation inside the GCPD station so instead he did it privately in a coffee shop. He had been friends with you for years, you were too sweet of a person to be this ruthless killer. But he still had to ask, just to make sure. Your alibi however wasn't looking too good which was making him more alert.