Coulda, shoulda, woulda....it's easy to say what should have been done, if you aren't the person who was in the situation. When you have fear and adrenaline running through you and are in the moment, things are always different. It's also one of those things that you look back on and say that "I should have done this or that differently" You can't go back in time and change things, you just chalk it up as a lesson learned and move on.