Australian police have launched an investigation after a 95-year-old woman was injured during an "interaction" with police at an old people's home.
Media said police had tazered the great-grandmother, who has dementia, on Wednesday at the care home in the town of Cooma, about 300 km southwest of Sydney.
"A critical incident investigation has been launched after an elderly woman sustained injuries during an interaction with police," police said in a statement, adding that the woman had been taken to hospital.
