Oregon community tries to make sense of deadly elementary school shooting

A 16-year-old opened fire at Silver Rail elementary school in Bend, Oregon, killing three children aged five, eight, and 11, along with a teacher. A seven-year-old child and a 54-year-old teacher were hospitalized with critical injuries. The shooter was killed by an armed bystander during the incident. Local schools closed as police search for clues and the community attempts to understand the tragedy. CBS News reports that the shooter's profile is becoming clearer during the investigation.