Project Unsolved: Reward increased for suspects accused of killing Colorado snow plow driver in '16Project Unsolved: Reward increased for suspects accused of killing Colorado snow plow driver in '16

Two kids growing up without their father continue to ask more questions about what happened to him. Jaime Villarreal was working a side job to help support his family in March 2016 when he left to plow snow after a storm and never came home.