This picture of Avi Ohayan is certainly moving. But it hardly tells the whole story of the cruelty of the terrorists who killed his (ex-)wife and 2 children.
This paragraph does though:
The boys died in the arms of their mother, Revital, 34, as she tried to hide with them in a corner of their room. After putting them to bed several hours before, she had been speaking on the phone with her ex-husband, Avi, when she heard shots outside. She dropped the phone and ran into the boys' room, where the terrorist pursued them and shot them as they hugged one another. Avi Ohayon heard the fatal shots over the phone before it was disconnected.