Once again, a city is asleep at the wheel while 'Goons' beat up people. But instead of a gang of Gilbert teens, it's a gang ...

Court records indicate one of the victim’s friends started recording the attack later, leading to the arrest of four teens, all charged with aggravated assault.

The "Gilbert Goons" documentary was compiled by Arizona Republic videographer Michael Chow and reporters Robert Anglen and Elena Santa Cruz.