A chilling Instagram photo recently uploaded by an Israeli soldier of a presumably Palestinian boy in the crosshairs of a sniper rifle scope has sparked outrage on the web, even prompting an official investigation by the Israeli Defense Force within the sniper unit that the uploader has been assigned to. Mor Ostrovski, the 20-year-old soldier who uploaded the image, has since closed his Instagram account and defended his action by saying that he didn't take the photograph but simply found the photo on the Internet.