A double homicide in Northwest Washington, D.C., left two young men dead in the early morning hours of July 30, 2017. At about 2:00 a.m., 24-year-old Juan Carlos Osorio-Herrera was shot and pronounced dead at the scene in the 4800 block of Kansas Avenue NW. A second victim, 23-year-old David Santiago Amaya-Medrano, was also shot at the same location and later died at a hospital.

Osorio-Herrera was a male of Mexican descent from San Bartolo Teontepec, Puebla, Mexico. The Metropolitan Police Department opened a homicide investigation and released a video of a person of interest: a young man in a white shirt and dark shorts seen speaking with two other men. The recording includes some unintelligible audio and does not appear to show the actual crime scene. No arrests or named suspects have been announced, and authorities have not released a motive.

Anyone who was in the 4800 block of Kansas Avenue NW around 2:00 a.m. on July 30, 2017, or who recognizes the person in the released video is urged to share information with investigators.