YEREVAN. – A man was killed in an explosion in Surb Grigor Lusavorich medical center on Tuesday.

According to Shamshyan.com website, an oxygen tank was a cause of explosion. Police and are working at the scene to clarify the reason of the explosion and the identity of the killed.

Police told Armenian News-NEWS.am that the alert was received at 12:05. A 31-year-old employee of the medical center died as an oxygen cylinder exploded.