On the evening of March 28, 2014, police entered an apartment on Summerfield Street in Ridgewood, Queens, after a 911 call and found 21-year-old Luis Oscar Padilla Lopez shot in the head and 21-year-old Natalie Mejia-Tavares fatally shot in the torso. The medical examiner later ruled both deaths homicides.

Neighbors described a quiet street shaken by the violence. Investigators canvassed the area, distributed flyers, and offered a reward while seeking tips; no weapon was recovered at the scene and no suspects were immediately identified.

What did anyone in the building or nearby hear or see that night that might help explain how this double homicide happened?