Mapurisa akawana motokari ine mabhomba mukati.
Musasa wacho waiva muDural, New South Wales.
Mapurisa anofunga kuti chirongwa chacho chaiva "chirongwa chekutyisa chekunyepedzera".
Vanhu 14 vakatorwa nemapurisa.
Mapurisa achiri kutsvaga kuti ndiani akaita chirongwa ichi.