David Cash decision

David cash had the responsibility to tell a security or something in that casino about his friend actions upon that girl. David cash could of saved that poor little girl's life by stopping Jeremy and taking him in rather than just looking and "tapped him on the head" and walked away. If I was in that situation I will totally help someone that is physically being beaten. Whatever morals or value David cash lives by isn't the way to go in my book. To be honest, if I could talk to David Cash in person I would in mind imagine to beat him. I believe that David cash should be charge with something rather than nothing because he saw the incident and didn't report it to anyone. If Cash told someone about situation Iverson, the little girl, would be alive and doing something great for her life. However that didn't happen, not even sympathy for the girl, Cash didn't express. Im sicken for person that lives by that. Also disgusted for the actions he decided to do. Its just disgusting and disturbing.