There was a lot more to observe than usual at the observation deck of the Tower of the Americas in downtown San Antonio this morning, News Radio 1200 WOAI reports.

Police say a naked man was found on the observation deck by maintenance workers. It was before the observation deck was open to tourists, and nobody else was up there.

Park Police covered the man up and took him to a hospital for a checkup.

The man's clothing was found on the steps leading to the observation deck.

It is believed that drugs were involved.