Top news
Vienna Shooting Suspect Had Previous Terrorism Conviction
By Ruth Bender, Bojan Pancevski & William Boston
Four people 'killed in cold blood' in Vienna during night of terror
By Luke McGee & Frederik Pleitgen
Vienna terrorist posed with weapons before killing four in gun rampage
By Ross Ibbetson
UK terrorism threat level raised to 'severe'
All coverage
Vienna on high alert as police raid gunman's house with explosives after terror attack
By Denise Hruby, Jessie Yeung & Helen Regan
Vienna terror attack: Isis claims responsibility for shooting rampage that killed four victims
By Lizzie Dearden
How the Vienna shooting unfolded: final hours of freedom punctured by terror
By Helen Sullivan, Philip Oltermann & Ben Doherty
Vienna attack: arrests made after four killed in 'Islamist terror' shooting
By Kate Connolly & Philip Oltermann
Vienna shooting: fourth victim dies as police make several arrests - as it happened
By Oliver Holmes, Helen Sullivan & Matilda Boseley