OKEMAH, Oklahoma - The Oklahoma State Bureau of Investigation is searching for a 26-year-old Okemah man who was last seen in July 2016.

Justin Walker, who is a father of three children, was last seen by family members around July 4, 2016, at the Okemah Village Apartments in Okemah, police said. 

The Okemah Police Department requested OSBI special agents to open a missing person's case on March 23, 2017. 

Walker is 6'1 and weighs 220 lbs. He has brown hair and hazel eyes. 

If anyone knows the whereabouts of Walker, contact the OSBI hotline at 1-800-522-8017, or the Okemah Police Department at 918-623-1234.