Natalie Rangel-Diaz, aged 32, was found dead alongside her husband, John Thomas Diaz, also 32, in their Anaheim Hills home on September 19, 2014. The couple's bodies were discovered by Natalie's parents when they arrived to babysit their granddaughter. Both Natalie and John had suffered gunshot wounds to the head, and a handgun was found near their bodies. The police quickly suspected a murder-suicide, although the investigation was ongoing to determine the exact circumstances of their deaths.
The couple's 7-month-old daughter was found unharmed in an upstairs bedroom and was placed in protective custody.
The investigation revealed that the handgun used in the incident was registered to John Thomas Diaz. Despite the lack of a suicide note, the positioning of the gun and the absence of any signs of forced entry or struggle led the authorities to lean towards the murder-suicide theory. Autopsies confirmed that both individuals died from single gunshot wounds to the head, but further forensic analysis was needed to conclusively determine who fired the shots. The police stated that they were not seeking any suspects and no arrests were made in connection with the case.
Natalie Rangel-Diaz worked for Allergan in Irvine, and the couple had purchased their home in December 2011. They were described as college-educated professionals with no known history of domestic violence or prior police calls to their residence. Neighbors reported hearing loud noises early in the morning on the day of the incident, but these were not reported to the police until after the bodies were discovered. The tragic event left the community in shock, and a makeshift memorial of candles, flowers, and pictures was set up at the couple's home.
The investigation into the deaths of Natalie Rangel-Diaz and John Thomas Diaz remained open as authorities continued to piece together the events leading up to the fatal shootings. The case highlighted the complexities and challenges faced by law enforcement in determining the dynamics of such incidents, especially in the absence of clear evidence or eyewitness accounts. The couple's daughter was being cared for by her grandparents, who were left to grapple with the devastating loss while ensuring the child's well-being.