What we learned in investigating Shelly Hansen’s disappearance — and the key questions that remain unanswered decades later.

The Price County Sheriff’s Office obtained a search warrant for Michael D. Raskie’s DNA in 2008, but he wasn’t charged in Hansen’s case before he died in 2015.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.

Center for Life Nano & Neuro Science, Istituto Italiano di Tecnologia, Rome 00161, Italy Department of Neuroscience and Brain Technologies, Istituto Italiano di Tecnologia, Genoa 16163, Italy ...