Thursday, July 17
(Undated) -- A passenger plane crash in eastern Ukraine is Malaysia Airlines' second major disaster of the year. There are reports that flight MH17 was shot down today over Ukrainian airspace. Nearly 300 people are believed dead in the catastrophe. In March, Malaysian Airlines Flight 370 disappeared after some mysterious maneuvers after it took off from Kuala Lumpur. That jet is still missing, as are the nearly 250 people who were on board.