Withholding information that would get innocent people killed was the right thing to do, not a journalistic sin.
With the benefit of hindsight, had more care been taken, maybe this could have been avoided
Its a war zone. Terrible things happen.
Actions speak louder than words. The reality is that at least 10 journalists have been killed by the US military, and according to reports I believe to be true journalists have been arrested and tortured by US forces.