Who was this "Professianal Fighter" /San Quentin (1969)

[Caractacus]

A convict incarceraed at San Quentin Prison in 1969 during a Johnny Cash concert.
( at 33:38)

[wouter]

That's Trevor Berbick.

[evrenb]

That's Trevor Berbick.

That's incorrect sir. It's Freddie Mills.

[dagosd2000]

That's Trevor Berbick.

That's incorrect sir. It's Freddie Mills.

Freddie Mills died in 1965.The video was filmed in 1969.Besides,where's the English accent?

[wouter]

Freddie Mills died in 1965.The video was filmed in 1969.

So they say.

[Caractacus]

I dunnno,but did you see the weirdsudden head motion he did at 34:07 ?
something was seriously wrong with the dude.
like some type of iviolent mpulse was starting to over-whelm him.

[Caractacus]

A convict incarceraed at San Quentin Prison in 1969 during a Johnny Cash concert.
( at 33:38)

Those guys are "Old School" scary. ( probably becuse they grew up during the "Great depression".
anyone figure out who that individual in question was ?