Strange question/answer pattern


The other day I overheard a question/reply pattern that confused me a bit.
This is the scenario: something weird just happened in the street, and person
A came up to a police officer. It went something like this:

> Person A: 今ここで、数千人の通行人が一瞬で消えたんです！あなたの見ましたよね？！
>
> Police Officer: 見えていない。いいから早く出ていて！

I have 2 questions about this:

  1. I don't think I ever noticed that kind of question pattern "あなたの見ましたよね". Is this common? What's up with that? I'm specifically a bit confused with the usage of の here. My guess is that it means something along the lines of "This surely is a seen event[of yours]".

  2. Person A is obviously asking if the police officer saw the event _in the past_. However, the police officer responds by mentioning the present. Is he actually referring to the past(i.e. "didn't see") with ている somehow, or is he basically saying "I'm not seeing anything" ? His answer seems a bit weird to me..

Thanks.

**EDIT** For future readers of this question, before you get confused, I
misheard も as の, and ~~出ていって~~ 出ていけ as 出ていて( _whoops_ )。




1. I guess what he said was not "の" but "も".

> あなたも見ましたよね  
>  You saw it, too, didn't you?

2. I guess that police man wanted to ignore him absolutely.

In the case of common conversation:

> (私はそれを)見なかった。[何]{なに}があった？  
>  I didn't see it. What's happened?

In the case of 見ていない and 見えていない, police man will not ask him at all.

> (私はなにも)見えていない。早く出ていって！  
>  I can't see anything. Get out at once!

That is to say, police man wanted to ignore time also.  
(私はなにも)見えていない。→(私は[過去]{かこ}も[今]{いま}も、なにも)見えていない。  
This police man deny all of his claims.




1. I guess what he said was not "の" but "も".

> あなたも見ましたよね  
>  You saw it, too, didn't you?

2. I guess that police man wanted to ignore him absolutely.

In the case of common conversation:

> (私はそれを)見なかった。[何]{なに}があった？  
>  I didn't see it. What's happened?

In the case of 見ていない and 見えていない, police man will not ask him at all.

> (私はなにも)見えていない。早く出ていって！  
>  I can't see anything. Get out at once!

That is to say, police man wanted to ignore time also.  
(私はなにも)見えていない。→(私は[過去]{かこ}も[今]{いま}も、なにも)見えていない。  
This police man deny all of his claims.

