Marvin Mario Cherome Briggs was killed in a double shooting on the evening of September 1, 2019, on the 2300 block of Navajo Court in Petersburg, Virginia. He was 40 years old and was pronounced dead at the scene; a second victim was taken to a local hospital for treatment. Briggs was born July 19, 1979, and is survived by his mother Christine Briggs, two brothers Aaron and Kenneth Briggs, and four children: Avianne Smith, Jerrell Watson, Kimauri Briggs, and Mario Briggs, Jr.

Authorities arrested 37-year-old Devon Jackson on September 9, 2019, on charges that included homicide, use of a firearm in the commission of a felony, and possession of a firearm by a convicted felon.

If anyone knew Marvin or has information about what happened that night, contact the investigators with any details that could help the case.