Officials believe a massive sinkhole which opened up in the parking lot next to a Duluth diner could cost half a million dollars to repair.



The hole opened up near the Georgia Diner.



Gwinnett County officials say they’re unsure what could have caused the hole, reported to be 20 feet deep.



Officials worry it could possibly get worse due to the rains expected to hit the metro area later this week.



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Information from: WSB-TV, http://www.wsbtv.com/index.html