SCIENCE said:

so obviously

Police said four men, aged in their 30s, 40s and 50s, had sustained stab wounds. They are receiving treatment in hospital. A 47-year-old woman has been arrested on suspicion of possession of an offensive weapon and assault. She remains in custody. Police say they believe the incident was mental health related. “Officers seized a pair of scissors at the scene,” a police statement read.

it was

Mr Bishop said the woman police arrested had been “shouting incoherently” at the time. “Police were asking what language she was speaking. Either she was speaking another language or just gibberish.”

a dirty foreigner with a mental heath problem

Won’t have that problem in Australia when Pauline’s in charge.