Most adults have at least heard about organized crime... often referred to as the Mafia. It used to be just about Italians, but now it encompasses just about any ethnic group of criminals... Irish, Russian, etc.
This short video is part of a documentary about the Italian Mafia.
Now there is an Egyptian Mafia. That's not what they call themselves, of course. They go by the name of the "Brigade of Muslims." Here's an excerpt.
An armed Islamic movement calling itself the "Brigade of Muslims" released a statement on Saturday threatening Egypt's Coptic Christians and asking them to pay tribute. [ jizya, also spelled jizyah, Arabic jizyah , head or poll tax that early Islamic rulers demanded from their non-Muslim subjects.]
"Egypt is an Islamic country and will be ruled according to Shariah," the statement added. [source]
Meanwhile, the U.S. sends military equipment to Egypt and other Islamic countries to defend themselves against ??? Perhaps those Copts?
..