$37 million to its already half billion dollars domestic haul. battleship the dictator and chernobyl diaries rounding out the top five. >> and on this memorial day weekend the story of sergeant sam silla who is days away from climbing mount kilimanjaro. he was hurt in baghdad in 2005 and has overcome 40 surgeries including an amputation. he is one amazing american. anna has more. >> as a victim of an ied and below the level amputee sam leaves tuesday to climb mount kilimanjaro, the highest peak in africa. he is now a 38-year-old father trying to set a good scam for his kids.or -- set a good example for his