Hasani Andre was 18 when he was shot and killed in Dorchester on the night of September 6, 2010. The shooting happened about 11:15 p.m. at 9 Tonawanda Street. Officers responding to a report of a person shot found Andre with life-threatening injuries; he was taken to Boston Medical Center and later pronounced dead. The Office of the Chief Medical Examiner ruled the death a homicide.

The Boston Police Homicide Unit opened an investigation and the case remains unsolved. No arrests or public identifications of suspects have been announced. Authorities continue to seek tips and ask anyone with information to contact investigators to help bring closure to the family.