Oscar Ramirez was a 27-year-old Hispanic man who was murdered in Dallas, Texas, on August 30, 2020. Police treated the death as a homicide and asked the public for help in solving the case.

Investigators collected DNA, surveillance footage, and cell phone records; those items played a central role in linking a suspect to the crime. Authorities identified Oscar Lorenzo Sanchez-Garcia as connected to this murder and to the homicides of three women in southern Dallas.

The case prompted multiple arrests and charges tied to several killings in the area and underscored how forensic evidence and community cooperation factored into the investigation.

If anyone knew Oscar Ramirez, saw him that day, or has information about the events around August 30, 2020, please come forward.