Here is some video
It does indeed looks like he lunges at males but never attacks them
Schizophrenic and into knives but free and homeless. Pretty much sums up how the western world treats the dangerously insane these days.
It will be known among criminologists as the Cauchi distribution.
How long did it take for an armed police officer to arrive and stop the killing? The Aussies have disarmed themselves making them sheep for slaughter even by a knife wielding nut. Could an armed citizen or even an armed security guard saved even a few of these lives?