SAN DIEGO (KGTV) -- A gorilla at the San Diego Zoo sprinted towards the viewing glass and cracked one layer of the three layers of tempered glass surrounding the Gorilla habitat Saturday afternoon.

A seemingly excited western lowland gorilla was striking a viewing window in his enclosure so hard the protective glass cracked. Video from the San Diego Zoo shows visitors getting a scare Saturday ...

A 10-year-old western lowland gorilla at the San Diego Zoo suddenly charged at guests inside its viewing enclosure, smashing a layer of protective glass and stunning onlookers on Saturday. According ...

This is read by an automated voice. Please report any issues or inconsistencies here. Katja Sutil was enjoying her visit to the San Diego Zoo’s gorilla enclosure when one of the massive apes suddenly ...

The 10-year-old gorilla left a large crack in the first of three layers of tempered glass that separates him from visitors at the San Diego Zoo Escher Walcott is a Writer/Reporter at PEOPLE, covering ...

Zoo officials said the two gorillas in the enclosure will be cared for behind the scenes while the panel is replaced. A gorilla at the San Diego Zoo sprinted toward a viewing area Saturday afternoon, ...