Five constabulary officers person been taken to infirmary arsenic a precaution aft a antheral died during an arrest.
The officers were visiting a location connected Windridge Way successful Kyneton, Victoria, astatine 2.30pm connected Tuesday arsenic portion of an investigation.
They arrested a 27-year-old antheral earlier helium became unwell and unresponsive.
Officers attempted to execute CPR connected the man, but helium died astatine the scene.
The antheral is believed to person taken an chartless substance.
Five constabulary officers were taken to infirmary arsenic a precaution.
The substance is believed to person been toxic.
Homicide squad detectives volition motorboat an investigation.
The officers were visiting a location connected Windridge Way successful Kyneton, Victoria, astatine 2.30pm connected Tuesday arsenic portion of an probe (stock image)