The initial results of an investigation into December’s devastating Jeju Air crash in South Korea show that the plane’s both engines suffered bird strikes but its pilots turned off a less-damaged one

SEOUL, July 21 (Reuters) - The South Korea-led investigation into Jeju Air's (089590.KS) fatal plane crash in December has "clear evidence" that pilots shut off the less-damaged engine after a bird strike, a source with knowledge of the probe said on Monday.

The ongoing investigation has shed new light on the actions of the pilots moments before the deadly crash last December.