LEXINGTON, Oklahoma - Authorities located a missing 39-year-old inmate who escaped from an Oklahoma prison, Monday. 

Curtis Seals Jr., 39, was not present during morning count in the minimum-security area of the prison, according to a tweet from the Oklahoma Department of Corrections. Correctional officers noticed him missing at 8 a.m. Monday.

Seals was captured around 10:30 p.m. Monday night according to DOC.

Seals is in prison on numerous convictions of lewd acts and indecent proposals against children. His sentence was for up to 11 years and started in May 2017.