What was supposed to be a weekend of high-energy performances and hard-earned trophies ended in an unimaginable tragedy at the Rio Hotel & Casino. Las Vegas Metropolitan Police (LVMP) have confirmed that 38-year-old Tawnia McGeehan fatally shot her 11-year-old daughter, Addilyn “Addi” Smith, before turning the gun on herself in a quiet hotel room far from the bright lights of the competition floor.
The incident, which investigators have classified as a murder-suicide, has sent shockwaves from the Las Vegas Strip back to the tight-knit community of Salt Lake City, Utah, where Addi was a celebrated member of the Utah Xtreme Cheer (UXC) team.
A Silence That Sparked Alarm
The alarm was first raised on the morning of February 15. Addi, described by coaches as the “hype man” of her squad, was notably absent as her team prepared to compete. By 10:45 a.m., representatives from Utah Xtreme Cheer, growing increasingly concerned by the uncharacteristic absence, requested a welfare check at the hotel.
Initial efforts by law enforcement did not hint at the darkness inside. According to an LVMP press release, officers knocked on the door and attempted to call the room multiple times. Receiving no response and seeing no immediate outward signs of a struggle or danger, the officers cleared the scene.
However, the intuition of family members and teammates proved relentless. As the hours passed without a word from McGeehan or Addi, hotel security was besieged by desperate calls. Yielding to these renewed pleas, security personnel entered the room at approximately 2:27 p.m.
Inside, they discovered a grim scene. Both mother and daughter were found with apparent gunshot wounds and were pronounced deceased at the scene. “Based on the preliminary evidence,” police stated, “detectives were able to determine the mother shot her daughter before shooting herself.”
The “Hype Man” of Utah Xtreme Cheer
In Salt Lake City, the gym doors of Utah Xtreme Cheer are heavy with grief. Addi Smith was more than just an athlete; she was a leader whose infectious energy defined the spirit of her team.
“She was always the person to get up there and get the kids pumped up when things weren’t really going their way,” gym owner Kory Uyetake told ABC4. “She was that positive influence… an athlete that just embodied everything that we strive to do and teach our kids.”
The organization expressed their devastation in a poignant Facebook tribute: “With the heaviest hearts, we share the devastating news that our sweet athlete Addi has passed away. No words do the situation justice. She was so beyond loved.”
Social media has since become a digital wake for the young girl. Just months prior, McGeehan had posted a photo of Addi visiting her grandfather—who passed away in April 2025—after a previous Las Vegas competition where she had taken first place. On that very post, the news of the tragedy broke to the public when one user asked about their safety, only to be met with the chilling confirmation of the murder-suicide.
Shadows of a Custody Battle
As detectives work to piece together a motive, court records from Utah have surfaced, revealing that McGeehan had been embroiled in a custody dispute with her ex-husband and Addi’s father, Brad Smith. While investigators have noted the legal history, they have stopped short of confirming it as the definitive catalyst for the violence.
A GoFundMe page established to support Brad Smith and his family speaks to a community in “deep shock and grief.” The fundraiser aims to assist with the sudden, staggering costs of a funeral that no parent should ever have to plan.
Amidst the tributes, some parents have voiced the haunting complexity of the situation. Ashley Glass, whose daughter was one of Addi’s closest friends, reminded her community of the weight of guardianship: “Adult decisions should always be made with the best interest of our kids at heart. Addi was the sweetest girl… a sweet angel on earth is now an angel in heaven.”
A Final Note
While police have mentioned the presence of a note at the scene, the contents have not been disclosed to the public as the investigation continues.
The tragedy serves as a harrowing reminder of the invisible struggles many carry. For those battling thoughts of self-harm or experiencing a crisis, the Suicide & Crisis Lifeline offers 24/7 support across North America by calling or texting 988.