We get another update on Israel's brutal siege and bombing in the north of the Gaza Strip, where hospitals are desperate for supplies. Every day is a breaking point. Every day is a desperate rush for food, water, fuel and medicine and shelter," says Dr. Samer Attar, who has volunteered four times as a surgeon in north Gaza, most recently in June. It never ends. Every day you wake up to more and more of it. That's just what makes it so horrifying."