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Case Description

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Summary based on 17 sources
In the quiet town of West Greenwich, Rhode Island, a heart-wrenching tragedy unfolded, claiming the life of 5-year-old Adel Arruda, a Caucasian female, along with her family. The grim discovery was made on Friday, January 3, 2025, after Adel's mother, Danielle Arruda, failed to show up for her job as a paralegal for two consecutive days, prompting concerned coworkers to request a wellness check at their home on Cheyenne Trail.

Upon their arrival, police officers found the house disturbingly silent. After receiving no response, they forced entry and were met with a horrific scene. Inside, they found the bodies of Adel, her 2-year-old brother Felix, their 39-year-old mother Danielle, who was seven months pregnant, and their 39-year-old father, Nicholas Arruda. All had suffered fatal gunshot wounds.

The investigation quickly revealed the incident to be a murder-suicide. Authorities determined that Nicholas Arruda had shot and killed his wife and two young children with an M4-type semiautomatic rifle before turning the weapon on himself. The motive behind the devastating act remains a mystery to investigators, who noted that the family had no prior history of domestic disturbances at that address. Friends and family described the couple as loving towards each other and their children, making the violent end to their lives all the more shocking.

Further investigation into Nicholas Arruda's past did reveal a 2014 arrest for felony domestic assault involving a different woman, though the case was later dismissed. In the wake of the tragedy, law enforcement officials expressed their profound sorrow, acknowledging that the community may never have a clear explanation for why Nicholas Arruda committed such a horrendous act against his family. The Arruda family, including young Adel, were found still in their pajamas, their lives cut short in an unimaginable act of violence that left a community in mourning.