for katherine walton it began like any other saturday, with her husband philip away on business she took their five kids to the westgate mall. it was a place where all of them could be entertained, the teens and the toddlers. her kids liked the chicken place, the candy store. >> just an opportunity to walk around, kill a couple of hours. i knew we would go home and have naps and everybody would be happy. >> the waltons chose to move to kenya two years ago from texas. for katherine and philip, it was like going home. they were both children of mish missionaries and grew up in countries in west africa. they met in boarding school in africa, married in the states, and started raising their family. blez was born 14 years ago and then ian, 10 porsche 4 gigi 2. petra, the baby, 13 months old, was born in kenya. their morning at the mall unfolded just as any family's might, they had lunch together in the third floor food court. after lunch the boys decided to race down to the first floor to a big department store, sort of like a super walmart, called nakumot. mom and the three young girls were