On a Monday afternoon in February 2015 around 4:30 p.m., 33-year-old Shemrod Isaac was shot four times in the chest in front of the Lillian Wald Houses on Avenue D in Manhattan’s East Village. Isaac, an aspiring rapper known as Sham Da God, had just dropped his daughter with her mother and was walking through the housing project when a dispute led to the shooting. He was taken to a hospital and pronounced dead. He was a father to a six-year-old girl and a three-year-old boy.

The day after the killing, police identified 21-year-old Shaquille Fuller, who lived on the same block, as a suspect. Fuller was apprehended in Irvington, New Jersey a few days later and initially charged in a separate December 2014 shooting. In September 2016 Fuller was charged with Isaac’s murder and weapon possession; in April 2017 a jury found Fuller guilty of murder and related charges, and in June 2017 he was sentenced to 50 years to life.

Did anyone in the neighborhood know Isaac or see what happened that afternoon?