WATCH: Flaming water source amazes people in South Cotabato

A flowing water source in the Brgy. New Cuyapo Tantangan, provice of South Cotabato caught the attention of people.

In a video uploaded by Bombo Radyo Koronadal, after several seconds of producing water, the dried leaf on the top of it flamed.

According to some people in the barangay, the water source worries them for it might bring accident in their area.

Some netizens however, said that it's a source of oil. While others said there's a volcano underneath the water source.