I have a scene where two guys are watching a cop car out in the street. They are watching through a liquor store window.

I am dealing with I/E LIQUOR STORE - FRONT WINDOW, POV, and EXT. STREET, etc...
How would this be written, I am unfamiliar with intercuts. HELLLLLLP!!

Oh yeah...and to top it off, there is a third person who is watching the same thing sitting outside in a pickup truck.

So that's two people inside watching through a window and one watching from inside a truck.

Thanks

Just do a slug line that sets up where each person is in the overall scene the first time we see them, and then
(1) you could INTERCUT, or
(2) as they're all in the same basic physical area, and can see each other, just CAP the character or location each time you switch to it, and then continue with the action description. Using CAPS this way is sneaky but commonly-used indicator of a camera shot (without actually saying "angle on" or "camera on" etc.,which you want to avoid)

e.g.

INT. LIQUOR STORE - FRONT WINDOW - DAY

GUY and BUDDY lurk by the front of the store, peering through the window.

POV THROUGH WINDOW

...at the squad car which pulls up across the street.

BACK TO SCENE

Guy and Buddy look at each other, panicky.

GUY
Dude, we are so screwed.

BUDDY
How we gonna get to the truck now?

EXT. STREET BY STORE - DAY

A PICK-UP TRUCK is parked just up the street from the liquor store, it's MOTOR IDLING...

INT. TRUCK

CHIP is in the driver's seat, jittery,white-knuckling the steering wheel.
He stares through the windows, on the lookout.

CHIP
(muttering)
C'mon c'mon c'mon!

Suddenly, Chip sees

CHIP'S POV THROUGH PASSENGER WINDOW

The Cop across the street getting out of the squad car.
The Cop starts to cross the street....

IN THE STORE Guy and Buddy back away from the front window. Buddy knocks over a display and a pyramid of tequila bottles CRASH to the floor.

GUY runs to the back of the store...

BUDDY tries to follow but trips on the broken bottles...

BUDDY
Hey, Guy,wait up!

IN TRUCK Chip REVS his engine.

ON THE STREET the Cop looks up and sees

COP'S POV

The pick-up truck tearing down the street, aimed straight at him!

(etc.)

Thank you very much.
I prefer the INTERCUT technique.

I have a question on it's usage though...should it be written as a slug:

INTERCUT BETWEEN MEN'S POV, PARKING LOT AND I/E. PICK-UP

(can you use commas?)

OR, more like this:

INTERCUT:

MEN'S POV

PARKING LOT

I/E PICK-UP

And how much is TOO MUCH???? Thanks for helping!

The INTERCUT is only used to eliminate the slugline (scene header) for each change of location so the scene should first establish where each character is by the use of regular sluglines and then INTERCUT is used between the Characters, not the locations. e.g.

INT. LIQUOR STORE

Chuck looks out the window and sees the policeman approaching

CHUCK
Where's that damn pickup?

EXT. PICKUP TRUCK

Dan sees the policeman headed to the liquor store

DAN
Sh..T!

INTERCUT BETWEEN CHUCK AND DAN

CHUCK
Get over here man!

DAN
I gotta get them out

CHUCK
Etc. Etc.

Of course this works better if they are talking to each other- say on a cel phone