Mourners in Sydney pay tribute to victims of massacre * Aussie PM notes ones of the terrorists was previously on radar of intelligence agency but wasn't considered an imminent threat

At 17, Naveed Akram was member of Street Dawah movement urging people to spread word of Islam; several members with ties to ISIS have been convicted on terror charges

Authorities say student at Catholic University of Lublin wanted to use explosives in attack, sought to contact terror group to obtain support

Dozens of countries, from major European and Middle Eastern powers to tiny states, convene in Doha, as proposed stabilization force continues to faces major challenges

Having already apologized, BBC vows to defend itself in case, while British minister backs broadcaster's position to stand firm

Boris and Sofia Gurman seen in dashcam footage fighting with Sajid Akram before both were shot dead; Reuven Morrison seen hurling objects at gunman before he too was killed

Jacinta Allan heckled while attending Hanukkah candle lighting and memorial at local synagogue, day after deadly antisemitic terror shooting at Jewish event in Syndey

After the Holy City was razed in 135 CE, an edict seemed designed to prevent a Jewish return. The discovery of an artifact suggests some tenacious residents could not be kept away