Do you know who killed Deanna Sue Willener in 1989? In the late summer of 1989, a grim discovery was made along the Allegheny River in the town of Allegany, New York. The body of 29-year-old Deanna Sue “Sonny” Willener was found on August 17 in an advanced state of decomposition. An investigation determined that she had died from a gunshot wound to the head, and her death was ruled a homicide. At the time of her death, Willener was a resident of Akron, Ohio.
The last known contact with Deanna was on July 31, 1989, when she refilled a
prescription at a pharmacy in her hometown. Described as being approximately 5'5' tall and weighing 120 pounds, with blonde or brown hair and blue eyes, she was also noted for having several tattoos. Family members indicated that she had struggled with substance abuse. It was also known that she frequently traveled with truck drivers to various parts of the country, a detail that broadened the scope of the investigation into her death.
Despite the efforts of law enforcement, the homicide of Deanna Sue Willener remains unsolved. No suspects have been publicly identified, and no arrests have been made in connection with her murder. Her case has become a cold case, leaving her family and the community without answers or justice for her untimely and violent death. The Cattaraugus County Sheriff's Office continues to hold the case file, awaiting any new information that might lead to a breakthrough.
