Sorry, but that to me is like buying underwear at the flea market/garage sale and then trying to sue cause you developed a case of crabs.
People need to keep the finger off the lawyer button.
The owners wife took all culpability when she tried to fire on a round that did not chamber completley. The minute that he said she used the forward assist I knew what happened.
I am guessing either a case that didnt get sized properly or a shallow primer.
No marks on the case that would indicate debris in the chamber.