Carmen Herrera, 33, was found shot to death at her West Side San Antonio residence on January 19, 2015. Police reported multiple gunshot wounds to the head and a front door that had been forcibly broken open. The case remains unsolved and no witnesses have come forward.

Willie Ybarra, described in reports as Herrera’s then-boyfriend, was questioned in connection with the case. During the investigation he admitted to setting Herrera’s mother’s car on fire, saying the vehicle had been stolen and he wanted to destroy evidence. Ybarra was held on arson charges and a parole violation; he has not been charged in Herrera’s murder.

The San Antonio Police Department continues to investigate and is asking anyone with information to come forward. If anyone knew Carmen, her movements that day, or saw suspicious activity near her home, please share what you know.