448: Did a Tacoma Smelter Help Create a Generation of Serial Killers? w/ Caroline Fraser

Ted Bundy grew up in Tacoma in the shadow of one of the most toxic smelters in the United States, and he wasn't the only one. Between the 1970s and '80s, the Pacific Northwest was home to a bizarre, outsized cluster of serial killers including Bundy, Gary Ridgeway, Charles Manson and many more. Could there be a connection between lead and arsenic poisoning and the making of a serial killer? My…