NETANYAHU says;
"We will destroy all regions where Hamas is. I call out to the people of the Gaza strip. Leave the area immediately. We will hit everywhere. We will strike in an unprecedented way"
Acting in this way is neither befitting humanity, nor Islam, nor cause of Palestine, nor military professionalism. So no matter how you look at these behaviors, Hamas is an example of a complete disgrace with these behaviors. If Israel had done this, I would be talking about similar things again.
No need to discuss the main principle of being a human. No reason can justify killing innocent civilians since those idiots are shoting everyhing moving on streets. You need to take a principled stance against whoever does this. No matter it is Israel or Hamas.