On Friday's NBC Nightly News, Avila reported that hospital staff "say the so-called blanks were actually flash-bang grenades used to stun and frighten hospital workers and potential resistance. No bullets or blanks were fired inside the hospital. And the Americans had every reason to expect trouble. Hospital workers confirm the Iraqi military used the basement as a headquarters." A doctor told Avila that "what he calls the big heads of the Iraqi army left just six hours before the raid." Avila added that "the Iraqis told NBC News the American soldiers' behavior was humane." For instance, when one of the physicians said the handcuffs "hurt and they were too tight," the "soldiers immediately loosened them."