“He was a deeply disturbed individual, and his actions were horrific and senseless.” — Chief Todd Schmaderer, Omaha Police Department — On the night of August 21, 2013, Andrea Kruger, a 33-year-old mother of three, finished her late shift at the hospital and was on her way home when Nikko Jenkins, a recently released convict, who was driving a stolen vehicle, pulled up beside her car and fired four shots, killing…