those still missing. charles nathan finely, abraham lopez, kevin bushel, 26-year-old from maryland. jacob daniel drake, just 21 from ohio. 23-year-old timothy thomas eckles jr., cory ingram, 26-year-old dustin lewis. 20-year-old john henry whose mom told cnn he loved being in the navy and lastly, logan steven palmer, 23-year-old sailor from illinois. we send our thoughts and prayers to the families of these young men. with the uss mccain tragedy, more than 40 u.s. service members have been killed or presumed dead in major non-combat accidents just in the last few months. some died right here in the united states. the recent tragedies are sparking questions now about what s going on? is it our equipment? our weapons? are we providing sufficient training? diane gallagher takes a closer look. that s not supposed to happen. you just don t, you don t think