Prison Radio
  • 61 years old
  • 40 years of incarceration
  • Currently at San Quentin

Table of Contents

  1. Commentaries
  2. Contact Info
  3. Biography


Shaka Nantambu (Marvin Walker) has published 1 commentary. Latest commentary:
Title Duration Date
Affirmation read by Shaka Nantambu 02:02 02/25/18

Contact Info

Marvin Walker, C20900

San Quentin State Prison

San Quentin, CA 94974


Shaka Natambu is the loving son of Emma Lou Walker and Marvin Pete Walker, and the oldest son of 10 siblings. His family includes many great and great-great nieces and nephews who would benefit from his presence in their lives. He has lived on in San Quentin for 41 years, since he was 19 years old. In the summer of 2021 he was hospitalized with COVID-19 after the CDCR moved several COVID positive inmates to San Quentin. Later that summer his conviction was overturned for the second time because of racist prosecutorial misconduct. He remains in prison, with no convictions at all because the Santa Clara County District Attorney says they plan to re-prosecute.