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Case Description

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Summary based on 12 sources
In the early morning hours of May 22, 2022, the life of 20-year-old Hispanic female Julie Isabel Martinez was tragically cut short in a Nampa, Idaho residence. Responding to a 911 call at approximately 7:09 a.m., Nampa Police officers discovered Martinez with a gunshot wound inside a home on South Drifter Loop. She was rushed to Saint Alphonsus Regional Medical Center in Boise, but succumbed to her injuries about 40 minutes after officers first arrived.

Witnesses reported hearing an argument between Martinez and her boyfriend, 23-year-old Junior Gamboa, who also went by the name Alfonso Emmanuel Leon, just before the fatal shot was fired. Leon was seen with a firearm prior to the incident and fled the scene without seeking medical help for Martinez. A history of domestic violence between the couple was later revealed in court documents. The day after the shooting, on May 23, 2022, authorities located and arrested Gamboa. He was subsequently charged with first-degree murder and a felony probation violation.

Family and friends remembered Julie as a caring and joyful mother to her four-year-old daughter, Arianna. Described as funny, goofy, and fiercely loyal, she was known for her big hugs and her unwavering support for those she loved. Having taken on the responsibility of helping raise her younger siblings after her mother left when she was ten, Julie was a natural caregiver. She had her daughter at the age of 16 and was remembered as an amazing mother who always put her child first.

In July 2023, Alfonso Leon pleaded guilty to second-degree murder under an Alford plea, which allows a defendant to maintain their innocence while acknowledging that prosecutors have enough evidence to secure a conviction. Despite objections from Martinez's family, who felt the sentence was too lenient, a judge sentenced him to a minimum of 13 years and up to life in prison. The prosecutor noted that the plea deal was offered due to the absence of eyewitnesses to the murder and the inadmissibility of Leon's history of abuse at trial. Leon, a convicted felon, was also on probation at the time of the shooting and was not legally allowed to possess a firearm.