No, but they saw what they thought were weapons (in fact, most of them DID have weapons, just it turns out 2 had cameras), AND they got authorization to fire. If you want to do a better job of making sure of the targets they're seeing, you need to have eyes on the ground and verification prior to firing. If we aren't going to do that - and sometimes it's impractical - then we have to accept that occasionally the wrong people are going to get killed. And I do accept that, because war sucks, and shit happens, and if you want to absolutely guarantee that 0 civilians ever get killed in combat, then you need to keep journalists out of war zones, or just not ever have war zones, which will NEVER happen.