A tradie has been badly injured after falling off a roof at a construction site as a result of a suspected brawl.
Police were called to a construction site in Bellevue Hill, in Sydney's affluent Eastern Suburbs, around midday.
A 44-year-old man was found on the ground outside the two-storey property – located in one of Australia's most expensive suburbs – with injuries to his torso.
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He was taken to St Vincent's Hospital in a stable condition.
Two other men from the site, aged 41 and 45, were arrested and taken to Waverley Police Station, where they are assisting police.
A crime scene has been established and police said they will be working with Worksafe NSW on the investigation.