Joshua Ryan Clark is wanted on a probation violation for burglary. He was terminated from the Teen Challenge program for illegal drug use and other violations. Description: White male, 33 years old (born Oct. 28, 1979), brown hair, blue eyes, 6 foot 2 inches tall, and 210 pounds. The Walker County Sheriff’s Office can offer a reward for information if it leads to an arrest. The reward amount is based on the nature of the crime(s) involved. If anyone has any information on a “Most Wanted” person, contact the Walker County Sheriff’s Office during business hours at 706-638-1909; on weekends and after hours call the non-emergency 911 number at 706-375-7810.