number of humanitarian agencies there. bill: despite all this, many got out. many escaped by running and diving for cover including a woman from australia. she hid inside of a yogurt shop in the food court of the mall. >> it was clear that it was coming from more than a rotary. a few families said run for it. then we saw a whole lot of people after the first grenade we saw a whole lot of people run count side and they got out fine. we looked everywhere for somewhere to hide. there was nowhere to side so we decided to run for it as well. bill: she says she is shaken but meals lucky to have survived her experience. martha: al-shabab's primary