She was indeed forced. She was held hostage by communist laws that told her she had to choose between attending the wedding and taking the shot. Her civil liberties were held hostage. That's the literal definition of coercion and a clear violation of the requirement for informed and fully voluntary consent.

You can call her whatever you want. It's like saying the Jews deserved to die in the Holocaust because they got into the boxcars willingly. Yeah, because the gestapo had ruined their lives, stolen everything they had, rendered them second-class citizens in their own countries, and then rounded them up at gunpoint to get on the trains. They were coerced. They were forced. That's not a "free will" choice.

This situation is precisely why we have the Nuremburg Code. Don't be an idiot suggesting these people got what they "deserve."