I believe the mystery man seen standing in the middle of the highway at 11.30pm, the last person ever actually seen with Chynna and Lucas, should be considered a serious suspect, for some reason the police appear to have almost completely ignored his existence. Is this because they developed tunnel vision too early in the case? I do not believe there is much evidence to link Bryer and Kam to Chynna and Lucas, if there is, why so secretive. I feel the police are scrounging for it, and have left the other person who should have been followed up immediately until it is almost too late. Probably if they rush back to check security footage for him, it could be gone. Why have they not told the public he has been found and interviewed? He is a major witness in the case either way?