GRAND BLANC, Mich. (WILX) – The FBI in Detroit released a one-month follow-up report on the investigation into the deadly attack of a Grand Blanc church.
On Sept. 28, 2025, the Church of Jesus Christ of Latter-day Saints in Grand Blanc Township was the site of a deadly shooting and fire.
On Friday, officials revealed a possible motive for the attack.
In the report, the FBI stated that the assailant, identified as 40-year-old Thomas Sanford of Burton, was motivated by anti-Mormon beliefs.
Sanford’s friends previously stated that he believed Mormons were the “Antichrist.”
CONTEXT: Friends of Grand Blanc shooter say he called Mormons ‘Antichrist’
In total, five people (including the gunman) were killed and nine were injured, the FBI says.
Previous Coverage:
“I would like to thank the brave members of law enforcement for their heroic actions in aiding and protecting the Grand Blanc community during times of immediate crisis,” said Jennifer Runyan, Special Agent in Charge of the FBI Detroit Field Office.
“To the brave community members who were inside the church that day and in the surrounding area, thank you for your swift and critical actions. This tragedy not only affected the Grand Blanc community but also left a lasting impact on our nation. The FBI remains fully committed to doing all that it can to protect the citizens of Michigan and the American people.”
If you or a loved one were impacted by the shooting and need support or additional resources, visit the official FBI resource page here.
Subscribe to our News 10 newsletter and YouTube page to receive the latest local news and weather. Looking to hire people, or grow your business through advertising? Gray Digital Media is your one-stop marketing solution. Learn more.
Copyright 2025 WILX. All rights reserved.
