How do you know all about Dukie and why do you want to know if Tyquan is his son? It's apparent that you know so much that you must have had something to do with the big Duke. No one knows about what happend excpet for those who were really there. And I highly doubt it was a deal gone bad. So before you talk and spread news get the facts. And for the record Tyquan and Duke are two different people.