text_1: Key moments in lead in water crisis in Flint, Michigan.
text_2: A judge in Flint, Michigan on Monday ruled that there is enough evidence for the head of Michigan’s health department, Nick Lyon, to stand trial on charges of involuntary manslaughter related to the city’s lead-contaminated water crisis. He’s accused of not providing timely notification to the public about a Legionnaires’ disease outbreak in the Flint area in 2014 and 2015.