Much too common. Just a few weeks ago, I heard about a 9 year old boy getting killed when he crossed a road on a 4-wheeler near a town my boss and I regularly work around.
One of the farmers I scout for ended up being first on the scene...and had to administer CPR. Sadly, he had no chances of making it. Just a few days later, there was another accident that occured while we were in town, and it too involved a youth on a four-wheeler getting badly injured.
My thoughts and prayers go out to all of those involved and affected by these recent accidents...