If you were to walk under a wild elephant it would kick you, or even trample you, but the elephants that are taken out onto the street for people to walk under are trained and won't kick you. Anyways, I think that wraps it up. Good-bye for now. We're not sure which elephants you mean, when you say that they kill people. They use infrasonic sounds to communicate with each other.
Sumatran elephants roam around the jungle pushing over trees.
As they walk they use their roaring and infrasonic sounds to communicate. Elephants are very protective of their young. When they are being attacked by predators, the older elephants surround their young in the middle of a circle with the bulls on the outside. All of the females are protective of the young. These social pachyderms travel in large groups.