August 21,, 2021 Fentanyl is a killer. Nobody knows that better than Kim Gustavson-Lang and Nancy Sack, Mother and Grandmother to Travis Gustavson, who passed away of an overdose at age 21. want to erase the stigma of talking about this killer. MN River Valley Drug Task Force Commander, Chad Rush, joined KMSU's Karen Wright to discuss what we all can do. A special event is taking place Sun. Aug. 25 noon - 3 p.m at Ray Erlandson Park, Mankato to create awareness and knowledge of what we can all do to help.