A federal judge on Tuesday agreed to step up the pace of reform in the Cleveland Division of Police as questions mount over the cost of oversight that’s gone on for a decade.

Police said the alleged gunman is the son of a sheriff’s deputy, whose handgun he allegedly used during the shooting.

Cody Balmer, the suspect in the arson, called 911 on Sunday and said he “will not take part in his plans for what he wants to ...