The U.S. Marshals Service led Wyoming Fugitive Task Force is looking for an escaped Cheyenne fugitive with a long criminal history of rape, aggravated assault and resisting arrest.

Forty-eight-year-old Anthony "Tony" Kluesner is wanted on four felony warrants, two for failure to register as a sex offender, one for parole violation with an original charge for robbery with a weapon, and the fourth for escape from the halfway house in Cheyenne.

Deputy U.S. Marshal Justin Stephenson says Kluesner left the halfway house on July 14 to go to work and never came back.

Kluesner is 6-foot-4 white male weighing about 200 pounds, with brown hair and brown eyes.

Anyone with information on Kluesner's whereabouts is asked to call the Laramie County Sheriff's Department at (307) 633-4732, Silent Witness at (307) 638-TIPS, the U.S. Marshals Service at (307) 772-2196 or Cheyenne Police dispatch at (307) 637-6524. You can also email information to wyomingsmostwanted@gmail.com.