Charles Toth, 44, of Fairland Drive, was charged with third-degree assault and risk of injury to a minor Thursday for what police said was injuring one of his children earlier this month.

An arrest warrant was issued for Toth, who was given a $50,000 bond, after a joint investigation by the police and the state Department of Children and Families.

Toth and his ex-wife share custody of three minor children, police said, and after being at Toth's home Sept. 9, one of the children had unspecified injuries, according to the police report.

Toth, scheduled to appear Sept. 23 in Bridgeport Superior Court, was also charged with risk of injury to a minor.