In the latest incident, the young women were found in an observation platform of an overlook at a park, the police chief said.

CNN: STORY HIGHLIGHTS

Concern about what was happening in the park was raised earlier this week when it was said that ivory poachers were using a scientist's observation platform to shoot the animals.

BBC: Elephants

This observation helped Kahumbu grasp that the blog platform could be used as a network tool for conservationists, helping them stay in touch as well as share their research.

CNN: Teaching lions and humans to get along

The Cupola is an observation tower that will be used to control robots working on the exterior of the platform.

BBC: Shuttle Endeavour launches from Florida

The current top observation deck at 1, 250 feet is enclosed, but in the original plans it was an outdoor platform where you loaded on and off trans-Atlantic dirigibles parked over midtown.

BBC: At 80, the Empire State Building strikes back