Action Inventing News Today

Caution now for parents of young athletes. caution now for parents of young athletes. the rate of concussions in children is on the rise. >> but a student in minnesota is taking action inventing something to prevent those injuries. kals brianna long reports. >> reporter: 14-year-old robert, an eighth grader at friedell elementary, is well aware of the increased number of concussions in teenagers. >> i was trying to reduce the impact acceleration of a baseball to the head. >> reporter: he went ...