A dad was filmed swinging his young child like a club at the baby’s mother in Riverside, California, on July 5.
A witness filmed the parents arguing at the Riverwalk Montecito Estates, and posted the video on Facebook.
While the witness failed to notify the police, people on Facebook did contact the cops who arrested the dad on suspicion of child endangerment, notes KCBS.
The dad’s name was not released, but he reportedly told police that he lost his temper.
The child, who has been examined, is now in the custody of the mother.