A China origin 'Changhe Z-8AWJS' helicopter crashed into Erhai Lake in Dali City, China, while attempting to fetch water using a bambi bucket to a forest fire.
All four occupants including two pilots have been killed as a result of this accident in Yunnan provinve of china .
Ministry of Emergency Management of China said to have received the details of four crew members who lost their lives during a firefighting operation leading to the crash of helicopter registered as WJ560308.
The captured video shows , the helicopter spinning and falling into the waters with flames in the helicopter's tail portion.
The helicopter was a part of the firefighting team to put out a fire that broke out in the mountain village in Dali on Sunday morning.
