Vandalia, Illinois — Kylie Toberman, 13, Found Dead, Step-Uncle Arrested, Investigation Ongoing
VANDALIA, ILLINOIS — The Vandalia community is grappling with shock and grief after Kylie Toberman, 13, was reported missing early Thursday morning and later found deceased behind her residence inside an RV. Authorities say her step-uncle, 43-year-old Arnold Rivera, who had been living in the home and caring for Kylie and her two younger sisters, has been arrested and charged with first-degree murder, aggravated criminal sexual assault, and concealing a homicidal death.
According to police reports, Kylie was reported missing around 6:30 a.m. on Thursday, November 14, 2025. Her disappearance triggered a swift response from the Vandalia Police Department, who immediately began searching the neighborhood and the family residence. Within hours, Illinois State Police Division of Criminal Investigation Zone 8 took over the investigation at the local department’s request, confirming that Kylie had been pronounced deceased at 2:20 p.m. that afternoon.
Authorities allege that Rivera, a step-uncle with a documented history of offenses against minors, was responsible for the death of Kylie Toberman. The circumstances of her care were complicated: Kylie’s mother was incarcerated, her father had passed away from a drug overdose, and her grandmother, who had assumed custody of the three girls, was recovering from surgery and unable to fully manage their care. Rivera had stepped in to help, despite his troubling past, placing him in a position of trust that investigators now allege was tragically betrayed.
Vandalia Police officials have described the case as profoundly disturbing, highlighting the challenges and heartbreak in situations where the alleged perpetrator is someone within the child’s household. Authorities are continuing to examine the home, the RV, and all relevant evidence to establish a complete timeline of events. They have also indicated that additional charges or arrests could follow as the investigation unfolds.
The community has expressed overwhelming sorrow over the loss of Kylie Toberman, whose life was cut short under circumstances that are difficult for many to comprehend. Residents and neighbors have shared condolences for the family and emphasized the heartbreak of losing a child under such tragic and unexpected conditions. The incident has prompted local leaders to call for support services for children and families affected by similar crises.
Autopsy results are expected soon, which may provide further clarity on the circumstances of Kylie Toberman’s death. Authorities have not released any bond or scheduled a court date for Arnold Rivera. Investigators are also asking anyone with information, including potential witnesses or individuals who may have interacted with Rivera or the family, to come forward to aid the ongoing inquiry.
While law enforcement continues its meticulous investigation, questions about motive and the events leading to Kylie Toberman’s death remain unresolved. The loss has left her community, friends, and remaining family members in profound grief, struggling to process the tragedy and the betrayal of trust at the heart of this case.