Capt. Jim Davidsaver told the Lincoln Journal Star that a passer-by reported seeing the man early Sunday morning, kneeling and looking to the sky.
When an officer asked the man why he was nude, the man said he didn't know.
He was arrested on suspicion of indecent exposure.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.