[Drill Thrawl]

attempting to do so would require at least 500 police officers

Or a steamroller
or Water cannon;
or Bucket Loader
...

[mongo141]

“Or a steamroller
or Water cannon;
or Bucket Loader
...”

Or a tripod mounted, water cooled, belt fed, crew served weapon.. ;-)

[Cowgirl of Justice]

Woo hoo!!!

Soylent Green!!!!

[Oatka]

> or Water cannon;

The Italians used to dye the water in their water cannon, spray the crowd to break up the riot, then go around afterwards arresting all those who were stained.

Seems to me we could do that with vegetable dye, but the again, the shock of clean water might be fatal to some.