What I mean Yahkoff is that the waiver would be a negating factor. If you did not mean to kill me then its not murder. What I am trying to say if there is signed documents that say to the best of t.t. productions knowledge all performers were clean and he cant hold responsibility for any actions taken by the performers between when the test were taken and the scene was done, then that will definitely help him. Now if she can have an arguement that she was not shown a test or some shit like that, or the test was outdated or false, then she might have a case. Otherwise I think its a tough case for sure. Maybe someone knows if there has been a successful case in which someone was sued and lost for unknowingly giving anoter aids (in civil court)?