Manhunt underway in Russia for gunman who killed six people
23 April 2013 Last updated at 15:26 BST
A manhunt is underway in Belgorod near Russia's south western border with Ukraine for the suspect responsible for Monday's fatal shooting in the city centre.
Six people, including two schoolgirls, were shot dead before the attacker fled the scene.
Two days of mourning has been declared for the victims.
Lu Yang reports.