Emergency vehicles are staged outside the Abundant Life Christian School in Madison, Wis., where multiple injuries were reported following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Students aboard a bus as they leave the shelter following a shooting at the Abundant Life Christian School, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Emergency vehicles are parked outside the Abundant Life Christian School in Madison, Wis., following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Students aboard a bus as they leave the shelter following a shooting at the Abundant Life Christian School, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Families leave the SSMI Health Center, set up as a reunification center, following a shooting, Monday, Dec. 16, 2024 in Madison, Wis. (AP Photo/Morry Gash)

A child is embraced at the SSMI Health Center, set up as a reunification center, following a shooting, Monday, Dec. 16, 2024 in Madison, Wis. (AP Photo/Morry Gash)

A family leave the shelter after multiple injuries were reported following a shooting at the Abundant Life Christian School, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

A family leaves the SSMI Health Center, set up as an reunification center, in Madison, Wis., following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Bus carrying students leave as emergency vehicles are parked outside the Abundant Life Christian School in Madison, Wis., where multiple injuries were reported following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Emergency vehicles are parked outside the Abundant Life Christian School in Madison, Wis., where multiple injuries were reported following a shooting, Monday, Dec. 16, 2024. (AP Photo/Scott Bauer)

Police investigate as emergency vehicles are parked outside the Abundant Life Christian School in Madison, Wis., where multiple injuries were reported following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Police walk outside the Abundant Life Christian School following a shooting, Monday, Dec. 16, 2024 in Madison, Wis. (AP Photo/Morry Gash)

A family leaves the SSMI Health Center, set up as an reunification center, in Madison, Wis., following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

A police officer directs traffic as emergency vehicles are parked outside the Abundant Life Christian School in Madison, Wis., where multiple injuries were reported following a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)

Families leave the SSMI Health Center, set up as a reunification center, following a shooting, Monday, Dec. 16, 2024 in Madison, Wis. (AP Photo/Morry Gash)

A family leaves the Abundant Life Christian School after a shooting, Monday, Dec. 16, 2024. (AP Photo/Morry Gash)