On September 28, 2025, a shooting occurred at the Church of Jesus Christ of Latter-day Saints in Grand Blanc, Michigan. In response to this event, Archbishop Weisenburger released a statement expressing sorrow and urging unity.

"I am heartbroken by yesterday’s gun violence and arson in Grand Blanc. In this time of immense sorrow, I ask that we stand in solidarity with the victims, their families, and the Church of Jesus Christ of Latter-Day Saints. Let us pray for peace and stability in our world and let us commit ourselves to actions that help to create that peace. In an era marked by hostilities and division, let us all come together in faith and compassion, upholding the fundamental right to worship freely and without fear. May God’s infinite love and mercy embrace and heal us all," Archbishop Weisenburger said.

Authorities are investigating both the shooting and an act of arson reported at the church. The incident has led to calls for increased support for affected communities as well as discussions about ensuring safety at places of worship.

The Archdiocese is among several religious organizations offering prayers for those impacted by the violence.