Where do Americans draw lines when it comes to guns and teens? csmonitor.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from csmonitor.com Daily Mail and Mail on Sunday newspapers.
A mass shooter used to be a male in his 30s. Today’s shooters are far younger, in their teens and early 20s. Lawmakers are now looking more deeply at the balance between the age of majority and public safety.