Alec Baldwin Gets Pissed Off … Hamptons Cops Swarm (UPDATE)

EXCLUSIVE

Alec Baldwin got very mad this morning in the Hamptons, and there was an immediate show of force from the local police department.

In the video, shot in East Hampton … Alec is on a sidewalk talking to two police officers. His voice is raised, but it’s hard to make out why he’s pissed.

Whatever it was … it was honest enough that THREE other patrol cars quickly rolled up with their sirens blaring. Toward the end of the clip. you can hear Alec yell, “I want this man arrested!”

It’s unclear what got Baldwin so heated, or who he wanted arrested.

Report developing …