Ottawa Police have closed Rideau Street from Sussex to Dalhousie after a small hole has opened up in the road.
Police say this is a safety precaution amid concerns the hole, near the Rideau Centre entrance at Colonel By, could get bigger.
http://www.iheartradio.ca/580-cfra/news/breaking-small-hole-opens-up-on-rideau-at-june-sinkhole-location-1.1981837