It's Always Sunny in Philadelphia (2005)

S3E14 Bums: Making a Mess All Over the City

Title: Bums: Creating Chaos Throughout the City Plot: Mac and Dee take on the roles of vigilantes, determined to drive the homeless out of their community. Meanwhile, Frank and Dennis decide to pose as police officers, adding to the mayhem. As their plans unfold, the duo's efforts to clean up the streets lead to a series of unexpected and hilarious encounters, blurring the line between right and wrong. Their misguided attempts at justice soon spiral out of control, turning their neighborhood into a battleground of absurdity and chaos.