In 2008 when “Israel” broke the ceasefire with Hamas, the IOF claimed Hamas were using human shields. After much investigation by the UN and Amnesty International, not only was it found that these allegation were unfounded it also found that the IOF used human shields.
The excerpt is from "Gaza: an inquest into its martyrdom" by Norman Finkelstein.
I've noticed a theme with them is that when they make a false claim about Hamas, it's almost the next thing they'll do, when they claimed Hamas targeted schools they targeted schools in Gaza.