Yoo Hyuck-ki

The driver of the South Korean businessman wanted over the sinking of a ferry that killed more than 300 people in April turned himself in on Tuesday, potentially unlocking the mystery of the man's final days after the disaster.

The driver of the South Korean businessman wanted over the sinking of a ferry that killed more than 300 people in April turned himself in on Tuesday, potentially unlocking the mystery of the man's final days after the disaster.