Israel has disengaged from Gaza a few years ago. There are no Israeli soldiers or settlers in Gaza. What occupation are you talking about? Bear in mind that Israel is in a state of war with Hamas and nevertheless Israel has been supplying Gaza with humanitarian supply, electricity and water. If this is not enough, Gaza has a crossing with Egypt. However, the Egyptians do not want to have anything with the terrorist entity and choose to have the crossing almost completely shut.
Man shot dead in northern Israel town of Bi'ina, police say the murder was gang related (Haaretz)
from the article: Israel's compassion in Haiti can't hide our ugly face in Gaza