"Biker sentenced for slaying rival". Boston Globe: side. B6. 22. maj, 1998. ISSN07431791Arkiveret 21. september 2013 hos Wayback Machine. "A member of the Hell's Angels motorcycle gang was sentenced yesterday to 35 years in federal prison for murdering a rival biker and selling drugs to undercover federal agents. John R. Bartolomeo, 29, of East Boston, admitted killing William 'Cats' Michaels of the Devil's Disciples on Route 18 in Weymouth on July 29, 1995." (engelsk)
"Biker sentenced for slaying rival". Boston Globe: side. B6. 22. maj, 1998. ISSN07431791Arkiveret 21. september 2013 hos Wayback Machine. "A member of the Hell's Angels motorcycle gang was sentenced yesterday to 35 years in federal prison for murdering a rival biker and selling drugs to undercover federal agents. John R. Bartolomeo, 29, of East Boston, admitted killing William 'Cats' Michaels of the Devil's Disciples on Route 18 in Weymouth on July 29, 1995." (engelsk)