<aim> up there

[VicNicSor]

The storage facility in the ghostbustrers' office blows, and all the ghost energy is now coming out through the blown roof causing panic in the city. Two cops are walking the street and one points at the roof, saying:
-- Hey, aim up there.

There's a gif in the internet:
Hey, aim up there.

Is it slang for "look up there", or does it mean something else? Thanks.

 

[Edinburgher]

It means to point a gun at it.

 

[VicNicSor]

It means to point a gun at it.

But why would they want to shoot at this:
(EXPLODING)

And they are not holding guns...

Or doesn't it matter?...

 

[Myridon]

Watching the video at that link, I hear "There he is up there." or possibly "There it is up there."

 

[VicNicSor]

Watching the video at that link, I hear "There he is up there." or possibly "There it is up there."

Oh, I didn't notice there was also a video option.
I didn't hear the "aim up" either, but I also couldn't make out what he really said.

Thank you for the replies.

 

[Edinburgher]

Heh, heh. Now you know how much trust you can place in so-called "scripts", created by viewers who can't quite understand what's being said and end up guessing.

We also talk about aiming cameras, by the way.