Direct eye contact will cause a male gorilla to charge at you and attempt to fight you (which might have been what happened to this poor little one). That being said, there's a good chance that ...

Coco, my first infant gorilla charge, is “at home.” In a week’s time Coco, a male about 16 months old, was joined by Pucker Puss, a 2-year-old female full of complexes and inhibitions.