At least 10 people injured by explosion in St Petersburg supermarket

In Russia, at least 10 people were injured in an explosion at a supermarket in Saint Petersburg. Police said the blast was caused by a homemade device containing 200 grams of explosives at a storage area for customers' bags. 

They said,



the injured have been hospitalised and an investigation has been launched to look into all possible causes of the explosion. Police said all shoppers have been evacuated from the supermarket located in the city's northwest Kalininsky district.