Luis Arroyo was 21 when he was shot on the evening of Saturday, January 18, 2014, at the intersection of Blue Hill Avenue and Evelyn Street in Boston’s Mattapan neighborhood. Officers arrived to find him with a life-threatening gunshot wound; he was taken to Boston Medical Center and died later that night. The shooting was recorded as the fourth homicide in Boston that year.

Arroyo, described as a young Hispanic man from Roxbury, was publicly identified by police in the days after the killing. His parents are named Angel Arroyo and Jocelyn Duran; his funeral was held and he was buried in St. Michael Cemetery in Roslindale.

Does anyone from Mattapan or Roxbury have information that could help shed light on what happened that night?