It started as a home-cooked meal, ended in multiple deaths and a court sentence for Erin Patterson. Here's how the death cap became the center of a chilling murder case.

Erin Patterson, an Australian woman was found guilty of murdering three of her estranged husband's relatives by deliberately serving them poisonous mushrooms for lunch. The case gripped Australia during its nine week trial,

Erin Patterson's conviction for the deaths by poisoning of her estranged husband's relatives has prompted fevered speculation across Australia about her motive.