SEMINOLE COUNTY, Okla. -- Oklahoma law enforcement officers are again looking for a missing child.

Seminole County authorities are looking for Colton Clark, 9, who disappeared Thursday afternoon. He was last seen in Seminole.

Colt is described as 4 feet, 4 inches tall and 65 pounds with short brown hair and hazel eyes. He was last seen wearing silver glasses, blue Wrangler-brand jeans, a sky-blue shirt and white and blue tennis shoes.

Gene Thaxton of the state Amber Alert committee said an Amber Alert has not been issued because there is no information confirming that the boy has been abducted. Thaxton said he's currently classified only as missing.

This is the third time in less than a month and the second time since last week that a child has been reported missing in Oklahoma.

A 10-year-old Tulsa girl disappeared March 28 and was found dead, and a 10-year-old Purcell girl who was reported missing last Wednesday was found dead last Friday.

Arrests have been made in both cases.

Anyone with information about Clark should call the Seminole County Sheriff's Department at (405) 257-5445.