Police in Avon, Indiana, are searching for a 16-year-old girl they believe is in “extreme danger,” according to WSBT.

Christina Owen was last seen on Wednesday at about 2 p.m., the Hendricks County Sheriff’s Department said in a Silver Alert.

She is described as 5 feet 10 inches, about 190 pounds with brown hair and hazel eyes. She was wearing dark colored glasses, a grey hoodie, black shorts and black tennis shoes when she was last seen.

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The sheriff’s department said Christina may need medical assistance.

Anyone with information about her should call the sheriff’s department at 317-839-8700.

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[Featured image: Christina Owen/Hendricks County Sheriff’s Department]