At least 12 dead in Ecuador bus plunge

Updated September 19 2018 - 10:26am, first published 8:41am
Why the bus carrying some 40 passengers in southern Ecuador crashed is not yet known.
Why the bus carrying some 40 passengers in southern Ecuador crashed is not yet known.

At least 12 people have been killed and another 27 injured when a bus plunged down a ravine in southern Ecuador, emergency management officials say.