By KUNA,
Moscow : Two people were killed and three others were injured as an explosive device detonated in Sochi Black Sea resort in Russia, sources said on Thursday.
Interfax News Agency qouted Russian security sources as saying the explosion was caused by the detonation of an explosive device and the loud bang was heard several kilometers away.
According to eyewitnesses, a man and a woman were seen picking up a paper bag which was lying on the beach, which caused the explosion.
The security forces immediately evacuated and closed off the scene.
Meanwhile, there is still to be a claim of responsibility by any party for the attack.