Vatican revamps norms to evaluate visions of Mary as it adapts to the Internet age and combats hoaxers The Associated PressVatican tightens rules on supernatural phenomena BBC.comVatican updates norms to evaluate visions of Mary, weeping statues as it adapts to internet age and hoaxers CBS NewsVatican releases new norms on alleged supernatural phenomena Vatican News – EnglishVatican press conference to discuss apparitions: How to watch USA TODAY