Authorities are searching for a missing 13-year-old girl from Harrisville.

State police said Noelle Millero went missing early Sunday morning and is believed to be headed toward New Castle. She was last seen at the Sheetz in Harrisville.

Noelle is 5 feet tall with brown hair and brown eyes. She was last seen wearing a light-blue zip-up sweat shirt, jean shorts and light-blue tennis shoes and had with her a gray drawstring backpack.

Police are encouraging anyone with information about Noelle to call 911.