Homicide detectives in Anne Arundel County are investigating a 50-year-old Pasadena man’s death.

Officers responding to the 400 block of Harlem Avenue at about 9:30 a.m. found Darius Keenan dead in his home, police said. Keenan’s death, according to police, “does not appear to be a random act of violence.”

Officials are still working to determine the manner in which Keenan died. A family member is in custody on an unrelated matter, police said, and police continue to investigate the incident.

Anyone with information is asked to call Sgt. Keith Clark at (410) 222-3456.