Orekhovo-Zuyevo 2020-04-04 MOSCOW REGION, RUSSIA - APRIL 4, 2020: A domestic gas explosion has caused a partial collapse of a five-storey apartment building section at Gagarina Street, 31, Orekhovo-Zuyevo, one casualty reported, four injured. Emercom/TASS Foto Emercom / ITAR-TASS / TT / kod 225 ref: ***BETALBILD*** OBS Bilden kommer från den statliga ryska nyhetsbyrån Itar-Tass