![Police lock down Bourke Street Mall last Friday.](/web/20170125174025im_/http://www.theage.com.au/content/dam/images/g/t/v/h/f/d/image.related.landscape.460x307.gty7ut.png/1485334673628.jpg)
Bourke Street: Alleged driver sat in Yarraville street for an hour before CBD horror
The Commodore allegedly used to kill pedestrians in Bourke Street sat in a Yarraville street for almost an hour beforehand with its driver ranting about 'comets, the state library bunker and government conspiracies', witnesses say.