Why is this Woman Crying?

Because the Israeli Defence Forces detonated an explosive belt they found in her house. To my way of thinking, the logical step to avoid this kind of thing is to not keep explosive fucking belts in your house!!!. Of course, I'm probably just not being sensitive to her cultural need to be able to blow up school children or something like that. Then again, it does seem to be a time-honoured tradition amongst certain well-respected leaders in today's society...