CNN CNN Newsroom With Carol Costello May 14, 2015 14:30:00
Engineering and mathematics. his friend mark bell said if there's anyone that can get this crew safely on the ground it's captain nor greene. >> he's great guy with a lot of passion, everything he's done. he was doing what he loved most pilot for the marines. say a prayer right now to hope everybody is okay. it's hard. if anybody can do a helicopter. >> nor gren's father said he landed april 25th his son sent his mother flowers from nepal on mother's day. still oncome deadly train crash and cold reality it could have been prevented with a safety feature that will soon become mandatory. we'll...