re: Dear rightist patriots
What it boils down to is that an incident has taken place where not all the information is known, or the background, or much else except the specifics.
Some people jump instantly to the defense of the wounded Marine, while others jump instantly to the defense of the man who was shooting Marines earlier from a mosque.
Maybe neither position is valid given the limited information, but I submit that the gut reflexes do reveal a lot about underlying viewpoints.