It bothers me that before they show the footage of the murder of these people, the news man never says "We are about to show footage where people were killed some viewers might find this disturbing." As they would for other disasters, so when the bile rises in my throat, because I really did just see some people snuffed out of existence I also have to feel like I'm being too sensitive for caring.
The careless way some death is displayed is also a kind of propaganda that explains who matters.