There are multiple victims from a shooting that unfolded during morning drop-off at Annunciation Catholic School in Minneapolis, sources told ABC News.

The shooter is “contained” and there’s “no active threat to the community,” city officials said. The suspect is believed to be deceased from a self-inflicted gunshot wound, sources said.

Students in pre-K to eighth grade attend the school.

“I’m praying for our kids and teachers whose first week of school was marred by this horrific act of violence,” Minnesota Gov. Tim Walz wrote on social media.

Walz said state authorities are at the scene. Agents from the FBI and the Bureau of Alcohol, Tobacco, Firearms and Explosives are also responding.

The Department of Homeland Security is monitoring the shooting, DHS Secretary Kristi Noem said in a statement.

“I am praying for the victims of this heinous attack and their families,” she said.

This is a developing story. Please check back for updates.