Sheila Stogsdill

Special to the Grove Sun

OAKS - The body of a missing high school student was found early Monday morning in Mayes County, the Delaware County Sheriff’s Office said Monday.

Casey Conn, 18, was found in his pick-up, said his mother, Stacy Dalman.

The death is under investigation, said Frank Cantey, Mayes County sheriff. The truck was parked on a dead-end road near Salina, he said. The victim died from an apparent gunshot wound to the head, Cantey said.

Conn attended Oaks Mission High School, where he played football. He was last seen on a convenience store surveillance video at 2:18 a.m. Saturday.

He was scheduled to report to work at 3 a.m. at a local dairy farm, which was located three miles from the convenience store.