Ann Larsen, a 29-year-old Caucasian woman, was found dead in her South Superior Street apartment in Racine, Wisconsin, in the early morning of November 9, 2008. An acquaintance, later identified as a former boyfriend, discovered her after he could not reach her and called for help. The Racine County Medical Examiner ruled the death a homicide, caused by a puncture wound to the chest; officials did not release the specific weapon used.

Investigators noted Larsen had a history of domestic abuse and believed she may have known her assailant. Despite a public appeal for information and an investigation, no arrests were publicly announced and the case remains unsolved on the Racine Police Department’s list of unsolved murders. If anyone knew Ann, her contacts, or saw anything around South Superior Street on or around November 9, 2008, please share information with the Racine Police Department.