Two teenagers were arrested after an altercation between four girls near Drouin Railway Station on Saturday afternoon.
Police and paramedics were called to the incident near a bus stop between 1pm and 1.20pm.
It was reported that bystanders were required to step in and separate the girls.
Police are investigating if a verbal altercation on a train may have led to the incident.
Paramedics treated minor injuries and two girls were arrested by police. They were released pending further inquiries.
Anyone with information which may assist police investigations is asked to contact Drouin Police on 5625 2003.