Episode 655: Gunrunner: The Mario Oliveira Story with Keith Knotek & Mario Oliveira

On this episode, Dennis sits with special guests, Keith Knotek
and Mario Oliveira. Keith and Mario talk about their new book
"Gunrunner: the Mario Oliveira Story", a true crime book centered
on a real-life Boston area detective hero, Mario Oliveira, who
embarks on a series of interconnected gang crimes that leads to
his own murder. It's during death that he learns his most
important lesson.


To purchase "Gunrunner" visit:
https://www.amazon.com/Gunrunner-Mario-Oliveira/dp/1948278510


Check out Mario's organization "VIPO" here: https://vipo911.org


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