Given that the FBI already has a dossier on him there is the possibility that he can be tied to other open cases. If so, then the FBI certainly has reason to step up the manhunt.
Jacksonville — A Camp Lejeune Marine suspected in the death of a pregnant comrade has been added to the FBI Most Wanted list, and the agency on Monday posted a $25,000 reward for information leading to his arrest.
I hadn't seen the FBI Most Wanted list info before.