He could have been taken alive; he was unarmed. Wrong. Here's the scenario ==>
The shooter then describes Bin Laden moving towards the weapon. “He’s got a gun within reach.
He’s a threat ... In that second, I shot him, two times in the forehead. Bap! Bap!
So ... 1) He was NOT unarmed; 2)He didn't deserve to live; 3) What would you have done?