Teen on zipline soaks Las Vegas visitors with urine

LAS VEGAS -- Did someone turn on the sprinklers?

That is what some tourists in Las Vegas were wondering when they suddenly felt drops of water falling down from the sky.

What was it? According to officials, it was a teen urinating on visitors from the slot machine-inspired zip line ride at the city's Fremont Street Experience.

The disgusting stunt had the teen's parents apologizing over and over again once they got off the "Slot-Zilla."

A visitor from Hawaii says he thought it could be water, maybe a beer, but never in a million years would he imagine he would be urinated on in Las Vegas.

VIDEO: Man arrested after squirting people with a liquid believed to be urine

Gross: Chlorine in a pool doesn't make your eyes red...it's the urine