Chick-fil-A -- Cops Called at Kiss-In Event

Drama at the Chick-fil-A same sex "Kiss-In" event in Hollywood ... TMZ has learned the chicken joint called police today claiming the MEDIA was harassing its employees.

Law enforcement sources tell us ... the Chick-fil-A staff wasn't bothered by the pro-gay marriage event taking place inside the restaurant, but felt the media was being too aggressive in trying to get commentary from Chick-fil-A employees.

Cops responded to the scene, but by the time officers arrived ... both sides had already reached some sort of truce.