December 3 [14:00 EDT] -- A 31-year-old Rolling Stones fan reportedly fell to his death Tuesday night at the band's concert at the Pontiac Silverdome outside of Detroit.

The Associated Press reports that Eric Zylema fell 23 feet to his death when he slipped from a railing that he had been dancing on. Police told the AP that Zylema fell from the second level of the stadium to the concrete floor of the first level, and was pronounced dead half an hour later.

The police went on to say that an autopsy was planned for Tuesday to determine if drugs or alcohol may have been a factor in the fan's death.

Zylema had reportedly been dancing on the railing throughout the show, but was not spotted by security because of low lighting in the arena.