I was lucky enough to meet him and most of the other member of Sabbath in the Red House in Newcastle in 1992 (My hero Tony stayed in the hotel).
We were not sure it was him because, as muddydwarf pointed out, he was tiny. But what a really genuine nice guy. One of the friends I was with got him to sign his T shirt. Ronnie also took a dollar bill out of his wallet and signed that for him too. We must have spent about 2 hours chatting with them about Sabbath and Dio and rock music in general. We also reminded Vinny Appice of a night at Bingley Hall when the dry ice machine behind his drums exploded and gave his arse frost bite.
A sad day indeed!!!