Prison's Bloody Iron: Deadly Knife Fighting Tactics Revealed Book by Harold Jenks & Michael Brown (Preowned) Patrick McCarthy and the works released on

and the works released on two VHS are recorded on one DVD

as other BJJ practitioners would not typically have a strong leg lock arsenal nor much knowledge on how to defend them

About the Japanese Sword)

Throughout history

Amateur sport or professional

Prison's Bloody Iron: Deadly Knife Fighting Tactics Revealed Book by Harold Jenks & Michael Brown (Preowned) Patrick McCarthy and the works released onHarold James Jenks practically grew up behind bars spending all of his teenage years in jails, reformatories and prisons. Jenks was not free until he was 24 years old learned how to fight as a matter of survival. On the "outside" Jenks used knowledge acquired in prison for jobs managing unruly customers in nightclubs, etc. getting upwards of $500 a day for occasional "trouble shooting." In addition to knowledge acquired in prison Jenks dealt with