Assault allegations, weapons cases and domestic violence records: Inside the Oregon school shooter’s family history

On October 15, a shooting at Silver Rail Elementary School resulted in the deaths of three children and a teacher. The 16-year-old suspect was killed by a community member confronting him inside the school. Reports suggest instability and a troubled family background, including the suspect's parents' legal histories. Investigators are examining how the teenager obtained the firearm used in the attack.