Azerbaijan, Baku, June 6 / Trend, K.Zarbaliyeva /
An explosion took place in a residential building in Baku, as a result of which 4 people were injured.
The explosion that took place in a residential building on Sharifzade Street 167, Yasamal district, was caused by gas leakage, Baku City Emergency and First Medical Aid Station told Trend.
Four people injured as a result of the explosion have been hospitalized with the second and third degree burns. They are in serious condition.
The causes of the explosion are under investigation.