On a bright, partly sunny Thursday afternoon in the Irish Channel neighborhood of New Orleans, 18-year-old Nolan Nemo Gemo Alofipo was shot and killed. On February 21, 2013, while visiting friends on the 2800 block of Chippewa Street, multiple gunshots rang out shortly after 2:30 p.m.; the blasts were reported loud enough to set off a nearby house alarm. Police found Alofipo lying in the middle of the street with multiple gunshot wounds; he was pronounced dead at the scene after managing to make it about halfway down the block from where he had been standing near a truck. A parked car’s mirror was riddled with holes from the gunfire.

Investigators later released surveillance images showing four men who exited and entered a white vehicle; detectives said they wanted to speak with those men but did not label them as suspects. No arrests or motive have been publicly announced. He is survived by his two children, Caden Woodson and Wynter Alofipo, his parents, and siblings.

Does anyone who was in the Irish Channel that afternoon remember seeing a white vehicle or the men captured on surveillance?