A massive brawl involving more than 20 tradies erupted outside a building site in Sydney's north-west this morning.

A massive brawl involving more than 20 tradies erupted outside a building site in Sydney's north-west this morning.

Police are investigating a brawl involving more than 20 tradies outside a building site in Sydney’s north-west.

Police are investigating a brawl involving more than 20 tradies outside a building site in Sydney’s north-west.

The subcontractors were sacked from a Meriton building site in the city’s north-west. Days later, police allege they returned armed with hammers.

The subcontractors were sacked from a Meriton building site in the city’s north-west. Days later, police allege they returned armed with hammers.

Footage has emerged of a violent clash between more than 20 tradies at a construction site, prompting a police investigation.

Footage has emerged of a violent clash between more than 20 tradies at a construction site, prompting a police investigation.

KUALA LUMPUR: A man was seriously injured after he was believed to have been slashed and beaten during a drunken brawl involving a group of men in...

KUALA LUMPUR: A man was seriously injured after he was believed to have been slashed and beaten during a drunken brawl involving a group of men in...