PLEASE READ !
I want to make a STRONG SUGGESTION regarding any possible sitings of AH. If one feels that they've observed someone who may possibly be AH, your FIRST action should be to CALL 911
Let me explain. If one decides to contact the FBI hotline when they have access to a phone, or even immediately, there will be valuable time wasted. The FBI must first be contacted, then assemble, then respond. This could take hours. It certainly would be much longer than Police response. There may be a Patrolman right around the corner. With a possible siting, the most important thing is to observe & report. Local Police response, by far, has the most likelihood of LE making contact w/ the subjects you've observed. From there, the chain of command can get started.
I've seen people mention you wouldn't want them "to put it over the scanner". Most PDs have/use MDTs (mobile data terminal). With this, all info is sent to a "computer" in the Patrol Vehicle. Also, most dispatch/radio rooms have an SOP that sensitive info should not be broadcasted. Another means of contact should be made (call dispatch). Regardless how it's dispatched, this info needs to be given to LE ASAP. I don't care if it's shouted out to world! If there actually is a true siting of AH, getting ANY type of LE there ASAP, by far, has the highest probability in recovering AH safely ! OBVIOUSLY, THIS IS WHAT WE WANT !!!
One more thing I wanted to address briefly regarding the FBI. There seems to be a universal misunderstanding (which I see all over WS in general) about response / jurisdiction of the FBI. I'm not sure where it originated, but my guess would be from watching TV. I really don't know. There does not need to be a "crossing of state lines" for the FBI to inject themselves into an investigation, ESPECIALLY in the case of a missing juvenile.