Five people have been shot dead and at least 20 injured in a cafe in north-eastern Serbia. Police say the gunman killed his wife and another woman, before randomly shooting at other customers at the cafe. Three children were among those injured in the attack near the city of Zrenjanin, the interior ministry said. The gunman was arrested and police are investigating his motive, which is believed to be jealousy. Witnesses told Serbia's state TV that the attacker came... (GunPolicy.org)