In the early morning hours of September 21, 2024, 31-year-old Duane Glenn of District Heights was found with gunshot wounds in the 400 block of Xenia Avenue in the unincorporated section of Capitol Heights, Maryland. Police were called at about 1:05 a.m.; Glenn was discovered outside and taken to a nearby hospital, where he was pronounced dead a short time later.

Detectives spent several months investigating, seeking to identify a suspect and a motive. A reward of $25,000 was offered for information leading to an arrest. Friends and family described Glenn as a loving, hardworking father of two who ran a mobile car detailing company, a clothing brand, and a travel business, and who was studying cybersecurity and had recently started a new job.

Is there anyone who knew Duane or witnessed activity in the 400 block of Xenia Avenue around 1:05 a.m. on September 21 who can share information?