In a quiet Gilbert, Arizona subdivision, a horrific tragedy unfolded on May 2, 2012, claiming the life of 16-month-old Lilly Lynn Mederos. The young female child was one of five people, including the perpetrator, who died in a violent domestic dispute that escalated to a mass shooting. The gunman was identified as 39-year-old Jason Todd 'J.T.' Ready, a former Marine with known ties to neo-Nazi groups.
The events of that Wednesday afternoon were set in motion by an escalating argument
within the home Ready shared with his girlfriend, 47-year-old Lisa Lynn Mederos, who was Lilly's grandmother. A distressful 911 call was made from the residence, capturing the sounds of the unfolding horror for the dispatcher. Amid the chaos, Lilly's mother, 23-year-old Amber Nieve Mederos, and her boyfriend, 24-year-old Jim Franklin Hiott, were also present at the house.
When police arrived at the scene, they discovered a grim tableau. Two of the victims were found inside the home, while two others were located outside. Lilly was found alive inside but succumbed to her injuries at a local hospital. The investigation concluded that Ready shot and killed Lisa, Amber, Jim, and the toddler before turning the gun on himself.
Subsequent investigations into Ready's background revealed a history of domestic violence, though no charges had been filed in prior incidents. The motive for the devastating attack was determined to be related to the domestic dispute that spiraled out of control. In the aftermath, the Gilbert community was left to mourn the senseless loss of four lives, including that of a child who had barely begun to live. The perpetrator, Jason Todd Ready, was among the deceased, and therefore no arrests were made in connection with the killings.
