A man has been found dead inside his home in Anne Arundel County, authorities said, and a family member is a person of interest in the case.

About 9:30 a.m. Sunday, police went to the 400 block of Harlem Avenue in Pasadena, where 50-year-old Darius Keenan was found dead with trauma to his upper body, officials said. Keenan's body was taken to the medical examiner's office so that his final cause and manner of death could be determined.

A family member of Keenan, who is a person of interest in this case, is in custody for an unrelated matter, according to the Anne Arundel County police. The homicide unit is investigating the incident as a suspicious death.

Anyone with information can call 410-222-3456.