IMHO, I believe she went off to willingly have sex with all three men (at the same time). However, at some time during the DNA exchange, when she was alone with these three men she wanted to stop. By the time she said, "No", she was in way over her head. And the guys did not listen. The guys then probably raped her. Afterwards the guys realized what had happened and how much trouble they were now in. Then they either killed her or sold her. I feel so sorry and I hope I am so wrong...
I can believe you believe this if this is your customary practice.
I think they all have her blood on their hands and should be judged accordingly.