An eyewitness said one of the passengers suffocated

Chaos ensued in a Philippine plane when passengers were not allowed to exit the aircraft.
Eyewitness Gin Durano posted videos and photos on social media saying that they have been stuck inside the Cebu-Manila flight for more than an hour. She also mentions about the bedlam that ensued with babies crying and senior citizens complaining about the heat inside the cabin, as the air-conditioning system was turned off.
According to Durano, a woman also passed out and she had to be given an oxygen mask to be resuscitated. Airline officials allegedly did not take any action to deplane passengers until the aforementioned woman passed out.

source: Khaleejtimes