
1) Control group 2) English punk rock group 3) Group with masks and shields 4) Protest group 5) Specialized police force 6) Tear gas users 7) They quell rowdy crowds
Found on
https://www.crosswordclues.com/clue/riot-squad

Riot Squad were a second-wave punk rock band from Mansfield, England, initially active between 1981 and 1984. ==History== Riot Squad formed in 1981, with an initial line-up of Duncan `Dunk` Mason (vocals), Nigel `Nello` Nelson (guitar), and Paul `Pommi` Palmer (drums), Nelson the only one of the three with any musical experience. They were i...
Found on
http://en.wikipedia.org/wiki/Riot_Squad
No exact match found.