Oscar Ramirez was 35 when he was fatally shot on April 25, 2016, in southwest Houston. He was found late at night in a vehicle in the 7600 block of Beechnut Street and died at the scene from gunshot wounds after Houston Police Department officers responded to reports of a shooting. Early investigators found no suspects and described the incident as appearing to be a random act of violence.

Despite efforts to collect evidence and interview witnesses, no clear motive was identified and the case remains one of the unsolved homicides worked by the Homicide Division and Cold Case Squad. Investigators have appealed to the community for help. If anyone has information about what happened to Oscar Ramirez, please contact the Houston Police Department or Crime Stoppers.