The names of the suspect — who was apprehended soon after the attack ؅— and the victims were not identified by law enforcement authorities because of the ongoing investigation, said Miami Police Chief Manny Morales during a press conference on Thursday afternoon.

The suspect does not have an arrest history in Miami, but he has had “minor criminal run-ins with the police” in New York, Manuel A. Morales, the chief of police for the Miami Police Department, said at a news conference on Thursday. The man’s place of residence was not immediately clear.

A man wielding a stick attacked multiple homeless people in Miami on Thursday, leaving two dead and two injured, according to police. “This is a horrible incident,” Miami Police Chief Manny Morales told reporters. “The officers on the scene and the Miami Police Department is appalled at this display of unprovoked violence.”

Authorities say they’ve identified the cause of a carbon monoxide leak in New Hampshire that killed a Newton family on Christmas Day. The president-elect’s request of potential government employees was slammed.