those civilians still left in misrata are suffering. 12-year-old mohammed and his 15-year-old brother were wounded when mortars hit their parents' home. mohammed lost several fingers on his left hand and his whole right hand. their father swears revenge. "gadhafi should be killed," he says. he is not a human, he should be killed. for now, the medical staff at one of the few functioning hospitals are struggling to keep many of the wounded alive. they lack even the basics. anesthetics, operating tools and space. some patients must stay in the parking lot, the emergency room is in a tent in front of the building. they don't leave any time soon. opposition fighters struggle to hold on to this besieged town and forces loyal to moammar