POLICE need help to identify a man captured on security camera throwing a hammer and breaking a train window at Parafield train station.

The man was among a group of men and women on the Gawler line who caused a disturbance on Monday, April 29.

When the group alighted at the Parafield station, the man smashed the window with a shift hammer, causing about $1000 damage.

Anyone who witnessed the incident or can identify the man should Crime Stoppers on 1800 333 000 or online at www.sa.crimestoppers.com.au.

Originally published as Video: Man attacks train with hammer