and foreign countries have been checked to see if he matched any missing persons? did he have an accent? he lookes russian, or eastern european.. maybe turkish or greek to me (might just be his ancestry, if he's an american). it's intersesting that his name also sounds eastern european, i wonder if it's not his real name, what the significance is (of the name matching his ethnic appearance). maybe it was the name of a relative?
has he also been checked against any criminals that are wanted in other countries, or young boys or babies that went missing years ago (ditto)? maybe he was involved in prostitution, the drug trade, or some other kind of criminal activity. i get the feeling he was on the run for some reason, or maybe there were people looking for him who wanted to kill him, and he was tired of running/hiding, thought there was no escape. or perhaps he knew he'd go to jail if caught, and death was a better alternative.