Ohio city's firefighters responding to explosion

COLUMBUS, Ohio (AP) — Firefighters and emergency crews are at the scene of an explosion in the city of Columbus.

The Columbus fire department confirms it is investigating an explosion reported Sunday afternoon, but didn't release any other details immediately.

Columbus area television stations are reporting that a residential dwelling exploded and that there apparently were injuries. There was no information available immediately on the seriousness of the reported injuries.

Police have closed a roadway at the site.

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