Rosetta Ewell was 30 when she was fatally shot in a Manhattan building hallway on July 24, 2015. After dropping her two-year-old daughter at a Harlem daycare, she was ambushed near the elevator and shot three times; her body was found in a pool of blood on the tenth-floor landing. Video showed the shooter fleeing the scene.

The suspect was identified as her 32-year-old estranged boyfriend, Eugene Miller. Investigators described a history of domestic violence and said Ewell had ended the relationship because of Miller’s criminal lifestyle. Prosecutors said Miller had been stalking and harassing her, and that the motive appeared to be anger over her refusal to reconcile. The shooting was loud enough that daycare staff and children on the floor heard the gunfire.

The killing left a small child without her mother. If anyone knew Rosetta, her routines, or saw video or activity in that Harlem building on the morning of July 24, 2015, please come forward with information.