At least 21 killed after bus skids and plummets down mountain by popular scenic waterfall in Sri Lanka

AT least 21 people have died after a bus skidded and fell down a mountainside.

Officials said that 14 others were injured during the horror cliff-side plummet near Kotmale, Sri Lanka on Sunday.

APOnlookers watch as rescue workers search the debris at the site of a bus crash near the town of Kotmale, Sri Lanka[/caption] At least 21 people died in the horror bus accident APAt least 14 people were injured[/caption]

Shocking TV footage showed the bus lying overturned at the bottom of a precipice.