A man who died in a melee at the St George Leagues Club in Sydney on grand final night had traces of amphetamine in his blood, an inquest has heard.
In the early hours of October 4 last year, rugby league fan Steven Bosevski died after he was laid face down by police and handcuffed following an altercation at the club.
The cause of his death was described as 'resulting from the combined effects of hypertensive heart disease and methylamphetamine toxicity'.
Ian McClintock SC, counsel assisting the coroner, said Mr Bosevski was 'morbidly obese', weighing 134kg and standing 181cm tall.
He said the inquest would look at how his 'fragile medical state' led to his death and whether the use of capsicum spray in his vicinity had any effect on his condition.
It would also consider the issue of overcrowding at the club on the night of the NRL grand final game, whether there was any credible evidence that Mr Bosevski was tasered by police, and whether the force used by police officers was reasonable.
The court would also hear whether Mr Bosevski being placed on the ground by police officers and the use of pressure to his back or other parts of his body could have had any effect on his medical condition, Mr McClintock said.
The inquest before Deputy Coroner Paul MacMahon is continuing.