Carlos Montalvo, a 33-year-old Hispanic man, was shot in the early morning of Sunday, September 24, 2017, near the intersection of Southampton and Topeka Streets in Boston’s South End. Police were dispatched about 6:40 AM and found Montalvo with a gunshot wound; 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 investigated the killing and released images of a person of interest, noting that person was not wanted at the time, and asked the public to help locate a dark-colored SUV seen in the area. Despite those appeals and subsequent investigative work, the case went cold and remains unsolved. No arrests or public identifications of suspects have been announced and the investigation is still open.

Did anyone in the South End or Newmarket Square area see or hear anything that morning that could help bring answers?