JERUSALEM, ISRAEL - OCTOBER 13:  Ultra orthodox relatives and friends attend the funeral of Isheayahu Krishevsky on October 13, 2015 in Jerusalem, Israel. Krishevsky was stabbed to death by a Palestinian man earlier today. Multiple stabbing attacks have occurred in Jerusalem and central Israel leaving at least three Israelis dead and many others injured, escalating a monthlong wave of violence between Israel and the Palestinians.  (Photo by Ilia Yefimovich/Getty Images)