Fort Gratiot Township, MI — The St. Clair County community is mourning the tragic loss of 16-year-old Arianna Squires, a local high school student, who died after being found with severe injuries on September 14, 2025. Authorities and community members are expressing shock and sadness over the untimely death of the teenager.
According to the St. Clair County Sheriff’s Office, deputies were called early in the morning to Lakeshore Road in Fort Gratiot Township for an injured person. Upon arrival, deputies discovered Arianna in critical condition. She was immediately transported to McLaren Macomb hospital, where medical staff worked to save her life. Sadly, despite their efforts, Arianna succumbed to her injuries.
“This is a heartbreaking moment for our community,” said Sheriff Mat King in an official statement. “Our hearts and prayers are with Arianna’s family, the high school community, and all of those affected by the tragedies that have struck in the last week. If anyone is in need of help, know there are resources available.”
The circumstances surrounding Arianna Squires’ injuries are still under investigation. Authorities have not disclosed specific details about what led to the incident, but the St. Clair County Sheriff’s Office has encouraged anyone with information to come forward. The investigation is ongoing, and the community is awaiting further updates.
Friends, classmates, teachers, and neighbors have shared their grief online and in person, remembering Arianna as a kind, bright, and vibrant young person. The loss has deeply affected the local high school community, where many students are struggling to cope with the sudden tragedy. School counselors and local mental health resources have been made available to support students and families during this difficult time.
Community members have begun coming together to honor Arianna’s memory, sharing messages of support and solidarity for her family. Local leaders continue to emphasize the importance of mental health awareness and support services in the wake of tragic events affecting young people.
Arianna Squires’ death serves as a solemn reminder of the fragility of life and the importance of community support in times of crisis. Authorities urge anyone with information about the incident to contact the St. Clair County Sheriff’s Office, as the investigation into her death continues.
For anyone struggling with grief, trauma, or emotional distress, local resources and counseling services are available to help navigate these difficult times. The community continues to mourn the loss of a promising young life and extends thoughts, prayers, and condolences to Arianna’s family and friends.