On: Drone carrying a defibrillator saves its first hea...

[MauranKilom]

Here's a Tom Scott video showing him (untrained) using one of the public AEDs:

https://www.youtube.com/watch?v=ecVHYg4_vZw (skip to min 3 for the action)

[traceroute66 → MauranKilom]

If you're going to post a YouTube video, IMHO the ONLY one to post is the famous BBC one with Chris Solomon.[1]

TL;DR the BBC were in the right place at the right time. They were filming a documentary at a UK Air Ambulance office when the call taker had a cardiac arrest right there infront of them. They filmed the whole thing from start to finish and the guy gave his consent for them to release the video to the public.

[1] https://www.youtube.com/watch?v=h0xWZ0aBGiI

(The above video does say "edited" I don't know what they've edited out, so you might need to searching the web for the full version).