Update: Harvill was found safe and sound at the Fort Riley Military Installation Grounds.
Sam Harvill, 20, from Springdale, was reported missing to authorities in Kansas, according to a Riley County Police Department website. The former Kansas State University football player was reportedly last seen on Wednesday.
The article published a statement released by KSU Head football coach:
"We are concerned for Sam's safety and welfare. We are in contact with his family and area law enforcement authorities and will continue to assist in any way possible."
Harvill was 2011 graduate of Shiloh Christian School where he played football. He played for the Wildcats last season but is not listed on the Kansas State Football team roster online.