Have a seat, we'll fill you in.

请坐我们跟你解释一下详情
I don't see how that's possible.

这种可能性几乎不存在吧
It turns out there's a fourth personality.

我们发现了他的第四重人格
And that persona witnessed the murder and saw the killer's face.

而那个人格目击了凶案看到了凶手的脸
You have to understand that

你们得明白
nothing he says can be assumed to be truthful.

他说的话都只是胡言乱语
He's an extremely disturbed man.

他是个精神失常的人
Well, he was able to describe the entire scene in great detail.

他将整个过程描述地非常细致
And who did he suggest was the killer?

那他说谁是凶手
I think you know.

我想你最清楚不过了
You pretended to care about his well-being, didn't you?

你假装很关心他的状况
You just wanted to see how much he knew.

不过是想看看他知道多少而已