PYMATUNING TOWNSHIP — A four-year-old girl was treated at a local hospital after her three-year-old sister stabbed her in the head with a butter knife, police said.
The mother of the girls was sleeping in the home in the 400 block of 12th Street around 7 a.m. when it happened.
The injury was not life-threatening; the girl received stitches, police said. The older girl told her mother that her sister cut her, police said.
No charges will be filed in the case, police said.