2018 : Khan Wali ##d is sentenced to 4.5 years in prison . He was found guilty of the investigation , by investigators . His son , Najibullah Khan , pleaded guilty to planning the attacks in February 2018 .
NEW : Mohammed Wali Zazi is sentenced to 4.5 years in prison . He was found guilty of obstructing investigation , misleading investigators . His son , Najibullah Zazi , pleaded guilty to planning the attacks in February 2010 .