I imagine they are in the nearest trash bin, but who knows.

(The broken cameras, no idea if they have trackers).

"Sir it appears they cut it down, the next people came by and moved it off the sidewalk, the next people couldn't mow the lawn with it in the way so they through it off to the side, and the building owner had someone move it off his property by having someone put it in the trash so it didn't look like shit"

They do have GPS trackers inside, but those can be defeated by putting them in a metal container, underwater, or underground. Or they might be disabled if the camera is destroyed and unpowered.