Mother of Palestinian boy Khalil Othman, 15, who was shot dead by Israeli forces on Saturday, mourns at their family house in Khan Younis in the southern Gaza Strip October 10, 2015. Israeli security forces on Saturday shot dead two Palestinians aged 12 and 15, one of them Othman, in protests along Gaza's border fence, Palestinian medics said, and Israeli police said they killed three Palestinian assailants in separate violence in Jerusalem.. Photo by Abed Rahim Khatib