After hearing nine weeks of evidence, a jury has found Erin Patterson, 50, guilty of murdering three relatives and attempting to kill another.

Patterson claimed poisoning that killed three in-laws and made a fourth gravely ill was accidental, as her trial gripped the nation for weeks

An Australian woman was on Monday convicted of murdering three elderly relatives of her estranged husband with a meal laced with poisonous mushrooms, in a case that has gripped the country.