US student's parents blame North Korean 'evil regime' for son's death

They say "Kim and his evil regime are responsible for the death of our son Otto" and for "unimaginable cruelty and inhumanity".

The parents of an American college student who died after being detained in North Korea say Kim Jong Un "and his evil regime" are responsible for his death.

Fred and Cindy Warmbier rebuked President Donald Trump in a statement on Friday.