A top lawyer threw himself at his office window to try to demonstrate the glass was unbreakable - but plunged 24 floors to his death.
With today being the 30th anniversary of Garry Hoy's death, Mirror looks back at the tragedy, which occurred as the 38-year-old man attempted to prove to a group of students in the office the windows were sturdy.
But, after he hurled himself at one, the window frame gave way - not the glass itself - and the corporate and securities law specialist fell to the ground in Toronto, Canada.
