Israel Keyes the Most Cunningly Clever Serial Killer in American History

Keyes has murdered at least 11 people before his 2012 arrest.

On 1st February 2012, Samantha Koenig had been working the late shift at the coffee hut in Anchorage. She was the daughter of a single father; many suggested her father was involved in some illegal activity. She spent the evening serving the customers who stopped for their favourite beverage and arguing with her boyfriend. She was sure that Duane was ch…