Moment a man hurls racist threats on a Melbourne train line

Commuters making their way to work on a morning train have been left shaken after a man unleashed a racially abusive attack towards other passengers.
The shocking moment the man verbally attacked a number of passengers on a South Morang train, in Melbourne's inner north, was captured on video by a commuter.
Footage of the vile incident, which has since been posted to social media, shows the man's expletive-laden rant and his racial attack against one passenger who he called 'Chinese scum'.The video begins with the aggressive man yelling 'what are you going to do?' at one passenger.
Although he's being held back a female friend who urges him to 'settle', he continues to be aggressive towards the other passengers, particularly an Asian man.'Trouble ain't coming from me mate... you f***** listen here,' he says.
With one woman seemingly reduced to tears and pleading with him to step off the train, the man tells her that she's 'alright' before launching into a tirade.
'It's this b**** here and this Chinese scum, calling me f****** Goku scum,' he yells.
'They f****** started it, you can f****** hear them.'
After being encouraged by one of his male friends to step off the train at the next stop, the man disembarks at Northcote station.
As passengers yell insults at him as he walks off, the man returns for one final barrage of abuse.
'You're f***** scum,' he screams, before telling passengers they should be 'sticking up him, not that Jew b****'.
It's unclear who instigated the incident, however one eye witness spoke about the tirade to Melbourne radio station 3AW.
'It was unprovoked altogether; there was absolutely no malice from any of the individuals sitting on the train,' she said.
Melbourne's train operator Metro Trains are investigating the incident, while it has also been referred to Victoria Police.