Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

Kevin Lein, the former Harrisburg high school principal who was injured in school shooting, says more awareness and kindness needed for kids with mental illness. Patrick Lalley Show, Aug. 14, 2017.

The Booneman talks about the Sioux Falls Little League team making the LL World Series and other baseball glory on The Patrick Lalley Show, Aug. 14, 2017.

Phyllis Arends, executive director of NAMI Sioux Falls, talks about mental health for teenagers and help for caretakers in the wake of the Mason Buhl sentencing for the Harrisburg High School shooting. The Patrick Lalley Show, Aug. 11, 2017.