Bomb explodes in deadly attack on Pakistan train station

A bomb has exploded at a train station in Quetta, south-west Pakistan. Police say army personnel were targeted in a possible suicide bombing. At least 24 people were killed and many more were injured and are in critical condition. CCTV from the station shows the moment the bomb was detonated, leaving belongings scattered across the platform. No group has yet taken responsibility for the attack. Bomb blast at Pakistan train station kills at least 24