an outspoken, concerned psychiatrist at the time, who said that he believed that gardener was a, quote, dangerous criminal. he is now a person of interest in five other cases that he may be involved in since that judge let him go. amber dubois is one of those cases, she disappeared on her way to school one morning, about a year ago, and amber's father, mo dubois joins me now. thank you very much for speaking with us this morning. >> thank you for having me, martha. martha: what was it like for you? i know you looked at a lot of pictures when amber disappeared, you looked at pictures of local sex offenders and john gardener's picture was one of those. what was it like for you when you saw his face related to the chelsea king case? >> well, you know, we have such a huge list of sex offenders, when amber went missing, you know, that to me, they all started looking the same after a while, you