ST. GEORGE - Terrell Road is closed after a cascade of power poles were mangled Monday.According to the St. George Facebook page, about 20 poles will need to be replaced. They were damaged when a company cut down a tree and it fell onto a power line and "caused a chain reaction," the post said.DEMC O told St. George officials that the repair work will take until at least tomorrow.Permalink| Comments ...read more read less