Amateur video captures the terrifying scene inside Nairobi's upscale Westgate shopping mall where at least 68 people were killed by Somali al Shabaab Islamists .<br/> <br />Kenya's military says that most of the mall is under control, but that gunmen still appeared to be holding hostages captive.<br/> <br />Kenyan Military Spokesman Colorel Cyrus Oguna.<br/> <br />(SOUNDBITE) KENYAN MILITARY SPOKESMAN, COLONEL CYRUS OGUNA, SAYING (OVER VARIOUS STILLS OF SOLDIERS AND PEOPLE OUTSIDE WESTGATE SHOPPING CENTER):<br/> <br />"Most of the hostages have been released and rescued, and the KDF (Kenya Defense Forces) have taken control of the entire building."<br/> <br />The siege has now entered its third day.<br/> <br />Officials have focused their attention on a large supermarket where an unspecified number of people were being held by guerrillas.