Israeli authorities have provided no evidence that a Palestinian teenager fatally shot in the back in December by Israeli forces posed “any threat to life that would justify such a killing,” Human Rights Watch said Sunday. Wajih Wajdi al-Ramahi, 15, was shot with live bullets in the back by an Israeli sniper in front of his school on Dec. 7 in al-Jalazun refugee camp near Ramallah. Locals said that the area where al-Ramahi was shot had no clashes or any kind of rock-throwing incidents that might have provoked the killing, reported the Palestinian Maan news agency. HRW said that some Palestinian youths had been throwing stones at Israeli soldiers, but they were over 200 meters away and not at risk of being hit. “Twice this year, Israeli soldiers hiding near schools, apparently to make arrests, have killed children who posed no apparent threat,” said Joe Stork, deputy Middle East and North Africa director at Human Rights Watch. “If the past is any guide, these boys’ families can look forward to a prolonged, opaque, and fruitless process that does not hold perpetrators to account or deliver justice.” In January 2013, Israeli forces shot and killed a Palestinian teenager during clashes in Budrus near Ramallah. Samir Ahmad Abdul-Rahim, 17, sustained four bullet wounds to his head, chest and leg and died shortly after arriving at the Palestine Medical Complex in Ramallah. Israel’s military has said it is investigating both incidents, but Israel has indicted only 16 security officials for unlawfully killing Palestinians since 2000, with only six actually being convicted.