Tonya Molina, a 43-year-old resident of Tucson, Arizona, was found dead on April 19, 2021, in a motel room in Mission Valley, San Diego. Her body was discovered by a housekeeper in the early afternoon. The San Diego County Medical Examiner's Office ruled her death a homicide, although the specific cause of death was not publicly disclosed. Molina had been seen with a man who checked into the motel the night before her body was found.
This man was later identified as Santiago Contreras, a 40-year-old resident of San Diego.
Contreras was arrested two days after Molina's body was discovered. He was taken into custody in Ocean Beach and subsequently charged with her murder. During his arraignment, Contreras pleaded not guilty to the charges. Despite the arrest, officials did not release a suspected motive for the killing or the nature of the relationship between Contreras and Molina. The case drew significant attention due to the circumstances surrounding Molina's death and the swift arrest of the suspect.
In the legal proceedings that followed, Santiago Contreras eventually pleaded guilty to second-degree murder. He was sentenced to 15 years to life in prison for the strangulation of Tonya Molina. The sentencing brought some closure to Molina's family, who expressed their deep sorrow and the profound impact of her loss. Her father, Rick Molina, spoke about the enduring pain and the void left by her absence. The case highlighted the tragic consequences of violence and the long-lasting effects on the victim's loved ones.