Oregon School Shooting: Shooter Identified, Gun Control Debate Resurfaces

• A 16-year-old shooter used a shotgun bought by his mother in the attack on Silver Rail Elementary School in Bend, Oregon.
• Investigators are examining the shooter's digital footprint for clues.
• Three children and a teacher were killed, and the shooter was killed by an armed bystander.
• Several Democratic lawmakers are calling for stricter gun control laws.
• Senator Ron Wyden, who has represented Oregon since 1996, explicitly called for tighter gun laws.