Which happened earlier: Alcatraz Federal Penitentiary opens or Great Train Robbery?

Question 1

Which happened earlier?

A Alcatraz Federal Penitentiary opens ✓ Earlier

B Great Train Robbery

Alcatraz Federal Penitentiary opens (11 August 1934) came before Great Train Robbery (8 August 1963)

Question 2

Which happened earlier?

A D. B. Cooper hijacking (Boeing 727) ✓ Earlier

B Brinks-Mat robbery (Gold bullion, Heathrow)

D. B. Cooper hijacking (Boeing 727) (24 November 1971) came before Brinks-Mat robbery (Gold bullion, Heathrow) (26 November 1983)

Question 3

Which happened earlier?

A O. J. Simpson Bronco chase ✓ Earlier

B Hatton Garden safe deposit burglary

O. J. Simpson Bronco chase (17 June 1994) came before Hatton Garden safe deposit burglary (2 April 2015)

Earlier #77