On the evening of March 24, 2016, gunfire outside 14 Roxbury Street in the Mariners Harbor neighborhood of Staten Island left mother and son Adelle Rivera, 47, and her 21-year-old son Anthony Rivera dead. Both were found with gunshot wounds to the head and later died at Richmond University Medical Center. A 22-year-old man was also shot multiple times in the leg and reported in critical but stable condition.

Police said the shooting grew out of a dispute believed to be monetary. The New York Police Department named 49-year-old Anthony Morales as a person of interest; he was located in Pennsylvania, shot by officers after brandishing a firearm and refusing to surrender, and taken into custody. Morales was later indicted on murder charges and was scheduled for arraignment on June 22, 2016, having pleaded not guilty.

The killings devastated the family and the Mariners Harbor community. If anyone knew Adelle or Anthony Rivera, or has information about the events that night, please come forward to investigators.