El Chapo's sons, accused Sinaloa cartel hitman face U.S. bounties. They're not the only ones.
The State Department has paid some $180 million since 1986 for the capture of more than 90 people. A $3 million reward was posted for Nestor Isidro Perez Salas, who authorities say assassinated Mexican cops and a DEA informant on orders from the sons of the imprisoned Sinaloa cartel kingpin.