Cold Spring is a community where people know each other's business. They're involved in the schools. And even the elderly are connected with teenagers. But feelings have changed. Students and teachers say a 15 year old opened fire on his peers at Rocori High School on Wednesday. One student is dead and another in critical condition. And when a teen acts out so violently, it raises questions of how well adults know their kids. Mainstreet Radio's Annie Baxter reports.