An Australian police officer who Tasered 95-year-old great-grandmother Clare Nowland in her care home has been found guilty of manslaughter.

A police officer who shocked a 95-year-old nursing home resident with a Taser was found guilty of manslaughter in an Australian court.

A judge has said Kristian White did not intend to cause serious injury and was not motivated by emotions such as passion or revenge, a judge says.