That is 100% correct. Chucky Porter extracted tribute from "anybody" dealing in drugs/weapons/fencing stolen property. Paul Mazzei was partners with Eugene "Nick the Blade" Gesuale, Pittsburgh's top heroin/cocaine distributor who was partners with Ramon Sosa (Cuban born) down in Miami. Sosa was linked to the Cali Cartel. Here are a few articles and some newspaper articles from Chucky Porter's trial:

1. http://www.pittsburghsportsreport.com/PSR/node/2033

2. http://www.bostoncollegefix.com/

3. http://news.google.com/newspapers?nid=1129&dat=19900907&id=YqoxAAAAIBAJ&sjid=2G4DAAAAIBAJ&pg=5611,1795500

4. http://news.google.com/newspapers?nid=1144&dat=19901018&id=9d4cAAAAIBAJ&sjid=3GMEAAAAIBAJ&pg=6801,879560

5. http://news.google.com/newspapers?nid=1129&dat=19901124&id=PMMwAAAAIBAJ&sjid=jW4DAAAAIBAJ&pg=6839,3771516