WARNING: GRAPHIC IMAGES<br/> <br />Video filmed by Kenya Red Cross shows the chaos outside the Westgate shopping mall in the capital Nairobi after it was attacked by al Shabaab militants.<br/> <br />Kenya Red Cross volunteers rushed to the elevated parking lot where many of the injured laid, crying for help.<br/> <br />Volunteers covered one body with a sheet, while another injured man lay on the ground in the area where a cooking competition was being held.<br/> <br />While some of the injured on stretchers were put in ambulances, some were put at the back of pick-up vehicles.<br/> <br />One woman was filmed being given water as volunteers administered first aid.<br/> <br />Kenyan authorities are holding eight people in connection with the attack that killed 67 civilians and soldiers.<br/> <br />Somali Islamist group al Shabaab said Saturday's attack, which ended after a four-day siege by soldiers and police, was "just the premiere of Act 1" and suggested it would be followed by other actions by its "warriors."<br/> <br />A
