Deut 22:25-27

25But if the man meets the engaged woman in the open country, and the man seizes her and lies with her, then only the man who lay with her shall die.26You shall do nothing to the young woman; the young woman has not committed an offense punishable by death, because this case is like that of someone who attacks and murders a neighbor.27Since he found her in the open country, the engaged woman may have cried for help, but there was no one to rescue her.