First off, the "administration" has nothing to do with this. This was reported up the chain of command and it was probably handled accordingly. It probably went no higher than the individuals commanding officer and to cover his own butt, he called for an investigation.
Let them go on trial...nothing will probably come of it. But, it's the US's way of trying to "look good", to the world. Do I agree with it?...absolutely not.
And, you have to remember...this is Fox News, reporting this. They're not known for always being honest and always known for blowing things out of proportion.
Now, before I get jumped all over...I spent a good portion of my adult life in special forces command, in the Navy. This is the way things happen...it's the way they've always happened and the Obama Administration has nothing to do with it.
I went before a Captains Mast, when I was in the military, for firing on an unarmed "combatant". What wasn't mentioned, before Captains Mast was that I was justified, for reasons unsaid and it never went any further. You guys have to remember that back in the late 90's, the government instituted what every enlisted man refers to the "The kindler, gentler military". We're not longer the kick ass and takes names, that we used to be. Now, we're the "I want to make sure I don't get in trouble, for doing something, even though my men are getting killed and I want to cover my own butt".