These people who keep thinking this is some trolls who went to amazon or some commercial vendor and bought SUV sized drones that conceal a heat signature and can out run helicopters and disappear at a whims notice are smoking some serious stuff. A "Drone" that looks eerly similar to what is appearing over New Jersey(A light looking sphere) over RAF Lakenheath base in the UK in November out ran a F-16 the base scrambled and it wasn't even close.
I'm sure there have been many misidentified stuff, but if you just listen to what the local PD's have been reporting, there is some seriously disturbing stuff going on in the airspace over there.