Padarom

Hey, err stupid question, but I think I'm too stupid to install this. Can someone tell me how to do this pls?

Hi, I've seen your video tutorial and now there's my question: Is it possible by any way to make the characters interacting like shooting? means for example that I create a new record of 2 people who're discussing anything. A third (recorded) character with a MP5 or anything else is coming, aiming and shoot one of the first two actors down. Is this possible? And if yes, how? Only give a weapon and shoot the actors? regards Padarom