It's almost impossible to explain a tragedy to an adult... and certainly more difficult to explain to a child.
Here are a couple of great articles to help...
From Huff Post: ***CLICK HERE*** ***CLICK HERE*** ***CLICK HERE***
From Mayo Clinic: ***CLICK HERE*** ***CLICK HERE*** ***CLICK HERE***
Examples:
Get on their level, look them in the eye.
Be truthful, but basic info only.
If under 6 or 7 years old... keep away from media.
Let them know they are SAFE.