 Started his law-enforcement career as a police officer in Washington, D.C., then went on to become an FBI agent, eventually leading the task force assigned to bring in Mack Bolan.After briefly chasing Bolan for some time, Hal came to realize that the Executioner was doing a public service and secretly assisted him in his anti-Mafia campaigns.He would later move on to the Sensitive Operations Group, the covert operations section of the Justice Department, which would later have the Stony Man organization under its auspices.