Dawn : Police chief says last gunmen in Taj killed , authorities ` ` sanitizing '' hotel . NEW : National Security Agency head says more attackers could be inside . Dawn : After several hours of gunfire and explosions from inside , all went quiet , and CNN 's senior international correspondent Nic Robertson said it appeared that the operation was over . News reports with end of fighting at hotel , and potential end of siege . Death toll at 160 civilians , police and military , including 5 Americans .
Dawn : Police chief says last gunmen in Taj killed , authorities ` ` sanitizing '' hotel . NEW : National Security Agency head says more attackers could be inside . Dawn : News reports with end of fighting at hotel , and potential end of siege . Death toll at 160 civilians , police and military , including 5 Americans .