Author of 'the Pulitzer Prize spoke to five rape victims in Missoula , Montana . 'Missoula : Rape and the Justice System In a College Town ' was released April 21 . Three of five victims profiled in the book sat down with ABC 's Nightline Wednesday night . Kelsey Belnap , Allison Huguet and Hillary McLaughlin said they had been raped by University of Montana football players . Huguet and McLaughlin 's attacker , Beau Donaldson , pleaded guilty to rape in 2012 and was sentenced to 10 years . Belnap claimed four players gang-raped her in 2010 , but prosecutors never charged them citing lack of probable cause . Mr Krakauer wrote book after realizing close friend was a rape victim .
Author of 'Into the Wild ' spoke to five rape victims in Missoula , Montana . 'Missoula : Rape and the Justice System In a College Town ' was released April 21 . Three of five victims profiled in the book sat down with ABC 's Nightline Wednesday night . Kelsey Belnap , Allison Huguet and Hillary McLaughlin said they had been raped by University of Montana football players . Huguet and McLaughlin 's attacker , Beau Donaldson , pleaded guilty to rape in 2012 and was sentenced to 10 years . Belnap claimed four players gang-raped her in 2010 , but prosecutors never charged them citing lack of probable cause . Mr Krakauer wrote book after realizing close friend was a rape victim .