Lyric discussion by nic1033380 

Cover art for You Keep It All In lyrics by Beautiful South, The

The murder in 1973 is probably: https://en.wikipedia.org/wiki/David_McGreavy

And the robbery in 1962 is the payroll at Heathrow Airport? https://en.wikipedia.org/wiki/Terence_Hogan

The Great Train Robbery was 1963, perhaps they actually meant that?