Diane Zamora

Diane Michelle Zamora (born January 21, 1978) is a former United States Naval Academy midshipman who in 1995, murdered Adrianne Jessica Jones, who she believed was a romantic rival for her ex-fiancé and accomplice, David Graham. Graham had confessed to Zamora that he had given Adrianne a ride home and also to having had sex with her one month earlier, leading an enraged Zamora to demand that he kill Jones. In the early morning of December 4, 1995, Graham picked up Jones in Zamora's car while she hid in the hatchback. They went to a remote location and got into a struggle, at which point Zamora hit Jones over the head with a dumbbell weight, and Graham shot her twice after she broke away from them.

Following the murder, Graham attended the United States Air Force Academy in Colorado Springs, Colorado, while Zamora attended the United States Naval Academy in Annapolis, Maryland. Zamora confessed the crime to her roommates, which ultimately led to notification of the local police in Texas, where the murder occurred. Both Zamora and Graham were arrested on September 6, 1996. They were both convicted in separate trials and are currently serving life sentences. Zamora's attorney filed an appeal in 2005, stating that prosecution withheld the information that Graham did not give Jones a ride after the meet, and probably did not have sex with Jones.

Murder of Adrianne Jones Background Diane Zamora and David Graham met at a Civil Air Patrol meeting at Spinks Airport, near Crowley, Texas, when they were both aged 14. Zamora had wanted to be an astronaut and Graham wanted to be a pilot. The two began dating about four years later in August 1995, when they were both high school honor students.

Incarceration Mountain View Unit, Gatesville, Texas, where Zamora was imprisoned.

Zamora was transferred from a jail in Fort Worth, Texas to the Texas Department of Criminal Justice. She was initially held in a state prison diagnostic unit in Gatesville, Texas in February 1998,

Graham was held at the Ellis Unit near Huntsville after the trial.