Woman accused of killing in-laws with toxic mushrooms takes stand for first time

Erin Patterson, the Australian woman accused of killing three people and attempting to kill a fourth with a meal laced with death cap mushrooms, has taken the stand in her own defense at a trial that has captured worldwide attention.

​ Erin Patterson, the Australian woman accused of killing three people and attempting to kill a fourth with a meal laced with death cap mushrooms, has taken the stand in her own defense at a trial that has captured worldwide attention. Read More Breaking News, Latest News and Videos | CNN