Tension prevailed at the Gummidipoondi railway station after a quarrel erupted between two groups of college students on Thursday morning causing panic among commuters.
The Government Railway Police said that a call was received at the GRP Control room about a clash between two groups of college students at the Gummidipoondi railway station.
Immediately a team of police officials were rushed to the station, but by the time the police officials reached the spot, the two fighting groups ran away.
The Korukkupet GRP have filed a case and are investigating.