Israel gets away with this stuff like nobody else on earth can. All they have to do is say some guy threw a rock and then shoot him dead. Presto, the protest fizzles out. Israels tactics are not really brilliant or innovative. It's just that all the western allies pretend to be looking in some other direction. They understand Israel's love of "ambiguity" and cater to it whenver possible.
At least 1,000 Israeli Arabs protest death of Palestinian infant in deadly West Bank arson (Haaretz)