Joe Belser

Joe Belser was a serial killer that appeared in Season 5 of Criminal Minds.

Background
Joe Belser was engaged to his unnamed fiance, but broke off the engagement when his fiance was caught sleeping with the best man. After that, he began killing women that resembled his fiance.

The Slave of Duty
Belser killed several women after they refused to take part in his fantasy. When one fantasy went near perfect, the woman's boyfriend came home, and he stabbed them both to death. When he found his last victim, she resisted immediately, and he attempted to subdue her. The BAU broke into the house, and arrested Belser. Agent Prentiss placed cuffs on Belser and said, when an inmate tried to have his way with him, to just play along, as he forced his victims to do.

Modus Operandi
Belser acquired a job as a parking valet at a upper class citizen's club. He used the GPS to find his victims' homes. He used his universal garage door opener to open the garage doors of his victims, and opened the door to the house. He would then force the women to take part in his fantasy. If they resisted or if something went wrong, he would kill them.