"What were the bombs from Gaza going into Israel?" They were likely war crimes too. See Goldstone Report. page 472, sections 1720-1724: Section 1724: "This indicates the commission of an indiscriminate attack on the civilian population of southern Israel, a war crime, and may amount to crimes against humanity."
from the article: Goldstone to Haaretz: U.S. does not have to protect Israel blindly