Justin Mohn, 33, of Levittown, Pa., was convicted on murder and terrorism charges in the 2024 killing of his father, Michael.

© Jessica Griffin/The Philadelphia Inquirer, via Associated Press

The Arcadia Live Center and Ingram Elementary School are serving as reunification centers, the authorities said.

© Carter Johnston for The New York Times

Camp Mystic, on the banks of the Guadalupe River near Hunt, Texas, has been operated by generations of the same family since the 1930s.

© Carter Johnston for The New York Times

The cause of the explosion in Esparto, Calif., remained unclear. Two people were injured, and a one-mile evacuation order was still in effect on Wednesday afternoon, officials said.

© Hudson Sheats, via Reuters