She had on a wedding ring.

她应该戴着结婚戒指
It's right over there. He must have tossed it.

就在那儿他把它扔了
Strange.

奇怪
Yeah, all of the other victims were single females.

是啊其他被害人都是单身女性
Jewelry was left untouched.

珠宝没动过
So either this guy has a disdain for marriage

所以这个人不是蔑视婚姻
or his fantasy is single women.

就是对单身女性怀有幻想
So maybe he got rid of the ring 'cause it didn't fit his parameters.

也许他扔了戒指是因为这不符合他的条件
If that's the case,

如果那样的话
why not go after a single woman in the first place?

为什么不一开始就跟踪一个单身女性呢
And why not take off the ring during the rape?

又为什么不在强奸过程中摘掉戒指呢
That is the question.

这倒是个问题