Mark Adams was convicted for killing a 16 year old boy in 1979. In 1989, he vanished from the “escape-proof”, San Quentin prison. This case originally aired on Unsolved Mysteries on November 16, 1988.

The San Quentin Escape Of Convicted Murderer, Mark Adams

A True Crime Podcast with mini-episodes (under 10 minutes), recapping cases and stories, while providing updates, opinions and unique commentary.

Find us on YouTube, Twitter and Facebook!

True Crime

A True Crime Podcast with mini-episodes (under 10 minutes), recapping cases and stories, while providing updates, opinions and unique commentary. Find us on YouTube, Twitter and Facebook!

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The San Quentin Escape Of Convicted Murderer, Mark Adams

The San Quentin Escape Of Convicted Murderer, Mark Adams