rumor has it they have actual cops in "whirlybirds" overhead with guns, cameras and spotlights, flown by combat vets

but my dad said he heard that one when he was a kid, tinfoil hat stuff

OK so, we got a Los Angeles "pain ray" that fires invisible heat rays at people that gives burning pain without actually burning

and we got this laser charging stuff

I bet a big enough plane could act as a laser power relay

so

we put it all together

an armored car with electric batteries for the motive power and the turret
and a separate capacitor recharged by laser for the pain cannon
a robot armored car with pain ray

and we build it in the shape of a Dalek

damn east a brit thought of drone delivered pizza

get your ass over here and become a millionaire!

you could drop it by chute

you could offer customers a red smoke pathfinder with every party order