The main cause was “an unforeseen change in the radio frequency environment occurring after take-off,” Skymagic said, triggering some drones “to enact failsafe landing procedures in response to compromised positional accuracy”.

Sounds like they got jammed, whether intentionally or not.

Well, that sounds expensive.

So they’ll be responsible for the clean up, right?

Still a better outcome than when a fireworks show “glitches”.

That’s pretty funny