Drone video from inside a Fukushima reactor shows a hole in pressure vessel, likely fuel debris

TL;DR

According to abcnews.com, drone video from inside a Fukushima reactor shows a hole in pressure vessel, likely fuel debris A video taken by tiny drones sent into one of three damaged reactors at the Fukushima Daiichi nuclear power plant shows a gaping hole in the thick-walled steel container of the core, with lumps of likely fuel debris hanging from it, in a first sighting.