An Australian woman murdered her husband's parents and aunt by lacing their beef Wellington lunch with toxic mushrooms, a jury found Monday at the climax of a trial watched around the world.

Australian convicted triple-murderer Erin Patterson has been accused of tampering with prison food, which has reportedly made a fellow inmate sick.

The high-profile case of the so-called Death Cap Mushroom Cook is likely to remain a topic of conversation across Australia for years to come.