Definition: In this task, you are given a text of the article. Your task is to generate a headline (title) for this article.
Input: for ## years , phillip garrido managed to elude detection as he pulled off what authorities are calling an unfathomable crime , kidnapping ##-year-old jaycee dugard , keeping her as his secret sex slave for nearly two decades and fathering two of her children .

questions arise over how UNK went undetected