Under the gun

A gunman came into a bar where a dear friend of mine works and opened fire. The door man, also a friend of mine was shot. He is just out of surgery and seems to be doing alright. The gunman was shot dead. If you have a beef with your girlfriend or anyone for that matter...what gives you the right to bring in other people to your fight? It is cowardly and SELFISH! I am so disgusted!