SAN FRANCISCO—The San Francisco Police Department is asking for the public’s help in locating Harlon Foss, 45, who is wanted for his involvement in a double homicide that occurred in Oklahoma on November 21, 2017. An arrest warrant was issued after investigators with the McIntosh County Sheriff’s Office identified Foss as the suspect in the murder of his grandparents.

Foss, an experienced wilderness and outdoorsman was last spotted in the area of Aquatic Park of San Francisco on January 10, 2018.  Authorities suspect he may be living in a park or wooded area and should be considered armed and dangerous.

Anyone who comes into contact with Foss or has information regarding his whereabouts should take note of his location, clothing and/or vehicle description and call 911. Harlon Foss is described as a Caucasian male, standing 5 feet and 9 inches tall and weighs 230 pounds. He has brown hair (balding) and hazel eyes. Harlon Foss is also known to use the aliases of Harold Lee Foss, Hawkin Lee Foss and Lee Foss.