One person was killed and four were injured when a gas explosion ripped through a five-storey residential building outside Moscow on Saturday, authorities said. The gas explosion took place in the town of Orekhovo-Zuyevo during stay-at-home orders from authorities trying to slow the spread of the coronavirus. According to Zhanna Terekhova, a spokeswoman for the emergencies ministry, said in televised remarks that one person was killed and another four were injured when an entire section of the brick building collapsed in the town north of Moscow. She said 10 flats have been...