A video clip shows the terrifying moment that an angry male gorilla, a silverback, charges angrily at a little girl and cracks the glass to his. A scary video has emerged of a large silverback gorilla trying to attack a zoo visitor. A TERRIFIED tourist captured the moment a group of trekkers were attacked by a rampaging silverback gorilla. Taken in Rwanda, the film. Akarevuro the silverback gorilla (pictured) appears to have felt threatened took these pictures of Akarevuro the gorilla attacking Mr Courteau. A Gorilla attacks and drags a woman in Rwanda For Licensing please contact email@example.com. This is the untrimmed version of my video. Clearly you can see the gorilla wants at me. I in no way taunted him.