This is my first day on the forum and so far I have learned more than I thought possible. One thing that I have not found was my legal responsibility to step in. I have many arguments with uninformed people that like to tell me how I have to act with a gun to stay out of jail. The last one I did not know the answer to. For example if you were in a restaurant and a guy comes in has a gun and wants to rob the place. He has taken no one hostage and not physically harmed anyone. As an armed legal CC citizen what is my responsibility. Does that change if they do begin to harm others or start shooting. I was told I have to step in to stop harm from coming to others and that just by being in that situation I am legal responsibly and will be sued regardless. If I do nothing and someone is hurt or killed and they find out someone with a gun and a license to carry did nothing that person or their family can sue and if I do something and the gunman is killed or hurt then I may be sued by his family and if I hurt an innocent trying to stop the bad guy I can be sued by them also. So does anyone know what I am to do? I live in Indiana if it helps.