Charmaine Debono, 44, of Hakea Street in Warrnambool, pleaded guilty in the Warrnambool Magistrates Court to failing to provide her name and address after an accident, careless driving and three counts of unlawful assault. She was also ordered to pay $700 compensation.

Police said the victim's car was parked in the Coles supermarket car park when Debono crashed into it while attempting to park. 

There was a confrontation between witnesses and Debono and her two friends. 

Witnesses said Debono and her friends made threats to witnesses, saying: "We will fight you and punch your head in".

The magistrate said the public should not have to endure such behaviour.