one else was in trouble. now the cause of this deadly collision is under investigation. the u.s. coast guard will be trying to determine who is at fault. now that motorboat is registered in oregon. reporting live in south san francisco, nbc bay area news. a very tragic story. thank you very much. antioch police say a teenager who set off an amber alert actually faked his own kidnapping to pull off a robbery. his arrest surprised and disappointed many people including a local barber who not only was his boss but his mentor. let s bring in nbc bay area s jodi hernandez who joins us in antioch where this is all unfolding. aside from this twnl case now, this is a case of betrayal, isn t it, for the barber? reporter: that s right. the man feels very betrayed in a big way. al holmes, the barber who owns this shop, had been mentoring the teenager for the past couple of years. he said he did his best to steer him in the right direction. so learning that the boy was allegedly