Ricardo Perez, 45, was fatally shot on September 10, 2021, in the Winston Square apartment complex parking lot on San Antonio’s Southwest Side. Police say Perez was walking with a female companion shortly before 3 a.m. when two men confronted them; an argument followed and one of the men fired, killing Perez. Calls about a woman screaming brought officers to the scene, but the shooter and an accomplice fled on foot.

Detectives collected evidence, interviewed witnesses and towed an SUV from the lot believed to be linked to the case. Two relatives of Perez were arrested for interfering with the investigation. Investigators report a lack of cooperation from witnesses and no clear motive; as of the latest update there were no arrests or identified suspects and the case remained open.

Anyone who was at or near Winston Square around 3 a.m. on September 10, 2021, or who has information about the confrontation or the SUV is asked to contact investigators.