We all need it desperately, I believe. It cannot be helped. But, since you are so interested in this scene, here's the original script of it. Maybe it's not the first version, but the only I have .

FADE IN:

INT NITE: MICHAEL'S LIMO EN ROUTE (1955)

MICHAEL sits alone in the back of his car; NERI is driving.

They do not speak for a long time; it is night--car lights
flash by.

NERI turns back.

NERI
You know I would never question
anything you say.

MICHAEL
(smiles)
Speak your mind.

NERI
I'll do this for you; you know I
should.

MICHAEL
No. This I have to do.

EXT NITE: PIZZA STREET (1955)

MICHAEL's car pulls up in a quiet neighborhood, near an
Italian Pizzeria. NERI opens the door.

MICHAEL
Sit in the car.

INT NITE: PIZZA PLACE (1955)

He walks alone into the restaurant. A MAN is tossing pizza
dough in the air.

MICHAEL
Where's the boss?

MAN
In the back. Hey Frank, someone
wants you.

A MAN comes out of the shadows, with a strong Italian accent.

MAN
What is it?

He stops, frozen in fear. It is FABRIZZIO.

VIEW ON MICHAEL. Gunfire from under his coat. FABRIZZIO is
cut down. MICHAEL throws the gun down; turns and exits.