What's with the tattoos?

纹身是怎么回事
Yeah, he's covered in them, almost completely.

他全身绣满了纹身
That's why they requested our presence.

他们申请我们协助的原因就在于此
The tattoos are portraits of previously missing women,

纹身是已失踪女性的画像
With the years of death or the years the remains were recovered, anyway.

画像下方还有死亡或者尸体被发现的年份
The tattoos correlate to faces on a wall next to the body,

尸体旁的墙上有一组照片和纹身对应
With information on the women going back 10 years.

墙上还有她们的其他信息时间跨度为十年
Rebecca is also shown on that wall,

Rebecca的照片也在墙上
But there's no image of her on the body.

但他身上没有发现她的画像
The detective thinks that that may mean that she's alive somewhere.

警探推测这也许说明她还活着
He called in his own suicide, didn't he?

他自己打电话报警的是吗
Yeah. How did you--

是你怎么