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

With Erin Patterson's mushroom case gripping the nation, ‘Toxic‘ will dive deep into the tragic lunch that shattered a small town.

The jury in Erin Patterson's trial sat through weeks of evidence before convicting her of murder. On Monday, Patterson was found guilty of the murders of her parents-in-law Don and Gail Patterson and Gail's sister Heather Wilkinson. She was also found guilty of the attempted murder of Heather's husband Ian.