It seems like those 3 fools have figured out how to embarrass as many people as they can with one phone call.
They are monetizing the video with the advertisement.
If I were acquainted with the people sitting on the corner I would encourage them to sue those 3 hucksters for unauthorized use of likeness in a commercial venture.
Furthermore, impersonating a LEO is specifically illegal... if their local LE knew who they were they would surely get a friendly visit from an actual LEO.
Committing fraud against the pizza place is also a crime.... that was like stealing $20 from the pizza place.
This is not a demonstration of helpfulness... it is broad based ridicule.
I think the 3 fools should pay the price for the entertainment they have provided them selves by
"stealing from the rich to feed the poor".
best regards,
mike