Although lead was banned from new water service lines in 1986, it’s estimated that more than 9 million such lines still carry drinking water to homes and businesses throughout the country
The recorded conversation is revealed in the upcoming book, ‘We the Poisoned: Exposing the Flint Water Cover Up and the Poisoning of 100,000 Americans’
It remains unclear why Wayne County Prosecutor Kym Worthy recommended using the extremely rare, century-old practice of the one-judge grand jury in the case