So the killer played a recording of children laughing

所以凶手杀人后
just after the murder?

还播放小孩笑声的录音
That might be even sicker.

这更变态
Hey, just finished DNA analysis on the toys.

我刚完成了对玩具上DNA的分析
And?

然后呢
I found DNA from a single source on every single one of them.

我发现所有玩具上的DNA都来自同一人
What about the murder weapon?

杀人凶器呢
Same DNA, same as the rest of the toys.

和玩具上提取的DNA一样
Let me guess.

我来猜猜
It belongs to the psycho groupie, Monica Downs.

DNA是变态粉丝莫妮卡·唐斯的
Actually, no.

不是
The source was an unknown male.

是一名未知男性