Israeli military : 10 sites targeted in Gaza ` ` under constant rocket fire '' 16-year - old Palestinian boy Abu Khedair was found alive , prosecutor says . Spokesman for Israeli PM says Israel is aggressively investigating the killing . His U.S. cousin was beaten a day later by uniformed men , relatives say .
Israeli military : 10 sites targeted in Gaza `` following constant rocket fire '' 16-year-old Palestinian Mohammed Abu Khedair was burned alive , prosecutor says . Spokesman for Israeli PM says Israel is aggressively investigating the killing . His U.S. cousin was beaten a day later by uniformed men , relatives say .