US Student Sent Home From North Korea Dies
His parents have blamed torturous mistreatment
The American student Otto Warmbier has died, days after he returned home from prison in North Korea in a coma.
Russia says US aircrafts over Syria are now potential targets after a Syrian bomber was shot down by American jets.
And a study suggests that a million-year-long period of extreme volcanic activity most likely paved the way for the dawn of the dinosaurs.