A South Side felon was charged Monday with killing baby Jonylah Watkins and wounding her father because he was angry the dad stole a PlayStation, police said.

Koman Willis, of the 7800 block of South St. Lawrence, was charged with first-degree murder and aggravated battery, said Sally Daly, a spokeswoman for the Cook County state’s attorney.

Willis surrendered to police Saturday afternoon, accompanied by an attorney, Chicago Police Supt. Garry McCarthy said.

“He knew we were looking for him,” McCarthy said.

Willis didn’t give police a statement about the March 11 shootings, McCarthy said. Police haven’t recovered the gun or the getaway vehicle, he said. . .