Police say the death is being treated as unexplained but is not believed to be suspicious.

Counter-terrorism police are assisting the coroner, but his death is not being treated as suspicious.

The death of a woman whose body was found along a busy Brisbane bike path is not being considered suspicious, police say.

Police say they recieved reports of an unresponsive jet boat passenger in his 20s who later died at the scene.

Police say they recieved reports of an unresponsive jet boat passenger in his 20s who later died at the scene.

Police say the death has been referred to the Coroner.

The 40-year-old man was pronounced dead at the scene on Wednesday evening, police say.

A police officer is being treated for a serious spinal injury after allegedly being hit by a young man on a trail bike at Doonside in Sydney's west.

A police officer is being treated for a serious spinal injury after allegedly being hit by a young man on a trail bike at Doonside in Sydney's west.

The cause of death was not immediately clear. Four other people have died this year in city jails or just after being released from custody.