Maddie and Kaylee were found killed in the same bed in the same bedroom together. Zana was known for being driven and always positive. Ethan tolerated school but loved the social life, according to those who knew him well. There's no boy problem or high risk lifestyle that could have indicated this," her sister says.
Investigators are still trying to solve the brutal November killings of four college students in Moscow, Idaho. Making their work harder: the hordes of online sleuths who’ve latched on to the case.
This episode was produced by Miles Bryan and Hady Mawajdeh, edited by Matt Collette, fact-checked by Laura Bullard, engineered by Paul Robert Mounsey and Efim Shapiro, and hosted by Noel King.
Transcript at vox.com/todayexplained
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