>> as the kenyan military takes control, the survivors begin trickling out. >> everything is fine. don't worry. you are fine. >> late saturday afternoon, the terrorist group al shabaab claims responsibility for the attack in a series of tweets, also indicating or more gunmen may be american. the siege continues sunday. the kenyan government announces 59 are dead and more than 175 wounded. among them 26-year-old elaine dan. >> i am okay and very grateful. part the gunmen are still in the mall, still holding hostages. by monday, the kenyan government said their forces have taken control of most of the building. >> the process of the hostages have gone on very well. we are very certain that there