Read this. Then immediately run to your children & hug them. Hard.
Ok, I can't just let this go, I need to make a comment. This is beyond tragic. However, as someone who grew up on a lake I think it is so very important to realize water is greater than us. I should be respected, but not feared. No one, adults or children, should EVER swim alone...and by that I mean if you're in the water, someone else had better be IN the water too, not just on the shore. No one should ever experience this.