4 critically injured after reported blast in UK's Leicester

LONDON — Four people were hospitalized in critical condition following an explosion that left a building in the English city of Leicester in flames Sunday, local emergency agencies said.Leicestershire Police initially asked the public to stay away from the road where the explosion happened while first responders tended to what was described as a "major incident."The department said on its website about three hours later there was no indication the emergency was terror-related."The cause of