David Keith Shaulis, 57, was found dead at his home on Shell Mill Road in Bishopville, Maryland, on the evening of Monday, May 12, 2025. His girlfriend, 61-year-old Bonnie Hackendorn, called 911 shortly before 9:30 p.m. to report that her boyfriend had been shot. Maryland State Police troopers found Shaulis unresponsive with an apparent gunshot wound; emergency personnel pronounced him dead at the scene and his body was sent to the Office of the Chief Medical Examiner in Baltimore for autopsy.

Detectives from the Maryland State Police Homicide Unit led the investigation and, based on evidence and information gathered in the preliminary probe, arrested Hackendorn. She was charged with first- and second-degree murder, first- and second-degree assault, and other firearm-related offenses, and is being held without bond at the Worcester County Detention Center. Shaulis, born in Johnstown, Pennsylvania, was the youngest of five, a father of four and grandfather of five, known for his carpentry skills and love of the ocean, motorcycles and classic muscle cars.

Are there anyone in Bishopville or the surrounding area who knew David or saw activity around Shell Mill Road the night of May 12 who can share information with investigators?