Diane Foley's son was beheaded by extremists in Syria in 2014.
- by Shane Harris
Trump greeted supporters with a double-fist pump and later a thumbs up, generating criticism for seeming less than solemn.
- by Darlene Superville
The teenager , who was aged 16 at the time he was arrested,
A woman holds a Spanish flag around her body during a ceremony marking the first anniversary of a terror attack in Las Ramblas promenade in Barcelona, Spain.
The suspect, believed to be Salih Khater, 29, was arrested on Tuesday after a car smashed into cyclists and pedestrians, injuring three.
A terror suspect is believed to have travelled through the night from Birmingham before mowing down cyclists outside the Houses of Parliament.
- by Hayley Dixon & Izzy Lyons
An international terrorism conference in Brisbane has heard from experts on deradicalising extremists.
- by Lucy Stone
Agim Kruezi, who obtained 10 litres of petrol to create Molotov cocktails to wage a “violent jihad”, has been sentenced to 17 years and four months behind bars.
- by Alison Brown
A purported video showed a car doing a U-turn after it had already knocked down a group of cyclists and then running over a few of them.
A man seized by a US-backed Syrian militia has been charged with providing material support to IS. A woman has been charged with lying to the FBI.
- by Mohammad Zargham