Why is it worse when a child is killed? Is a child's life somehow more important than a teenager, or and adult, or a little old dear?
I think the media try to outrage us all when something involves a child, and its rubbing off on society.
Well, at the risk of appearing to be a "do-gooder", age increases awareness and the sense of self preservation. As you get older you learn
not to walk out into the road, and
not to put your finger in the fire, or whatever. Therefore, by definition, the young are more vulnerable.
The media will of course always try to grab the obvious headline. But very often the obvious headline is justified.
When I learned to drive (in a blue Ford Anglia), the instructor rammed into me
always prepare for the unexpected. If you see an adult, it is reasonable to expect that he/she is old enough to know not to walk out into the road, not put finger in fire whatever. If you see a child it should be reasonable to expect that he/she has not yet learned not to walk out into the road etc. Yes of course the parents may be thick as whatever, but it is still the responsibility of the driver to expect the unexpected, and children are less able to deal with the unexpected occurance of an adult driver being unable to deal with the unexpected. Errrrrr . . . if you know what I mean. In conclusion if a driver hits something, it is almost always the fault of the driver, even if they walk out in front of you. And, that is the general view of insurance companies, and the law.
There are some incredibly thick people where I live. I watch parents walking across busy roads and crossings with prams, kids etc. But, if a driver were to hit and kill/injure one of them it would rightly be the fault of the driver for any one of a pile of reasons.