1) The post said she was shot. It didn't say she shot back, so you don't know if she killed anyone.
No it didn't. It said she was injured from the shells. As in, the stuff that remains when the bullet goes through. Which means she was doing the shooting.
No but you must feel pretty stupid because the shells eject from the side downwards, not back upwards at the person firing the gun, that would be a stupid design. More than likely she was a passenger in the vehicle and one fell down on her. http://www.youtube.com/watch?v=Gb3eoKhRS9A
Even in the UCMJ (Uniform Code of Military Justice) the notion of conscience is recognized in the course of the execution of one's duty. If a service member is witness to criminal actions by his superiors, he is compelled by duty, honor and conscience to report it.
Pretty sure, in the bolded statement that they meant report it to a superior officer or up the chain of command, not to media outlets....
Today is a good day for information-gathering. Read someone else's mail file.