Connecticut School Shooting: Piecing together Adam Lanza (VIDEO)

(CBS) - Adam Lanza, the 20-year-old who allegedly massacred 20 children and six adults on Friday, is still a puzzle, with the pieces slowly coming together. CBS News correspondent Troy Roberts tracked down some of the people - including family members - who can offer insight into the shooter and his family.

Pictures: Conn. elementary school shooting

Marsha Lanza says her nephew, Adam, was never a violent child, but she knew that he did have "issues."

Marsha said she believes her nephew was once a student at the school where the deadly shooting took place.

Marsha also said her former sister-in-law, Adam's mother Nancy Lanza, kept guns for safety but also because she "worried about the direction of the country and the economy."

CBS News reports, Adam Lanza received his GED just a few years ago but it is unclear what he has been doing since then.

Complete coverage of the Sandy Hook Elementary School massacre


Follow Us

Watch CBSN Live

Watch CBS News anytime, anywhere with the new 24/7 digital news network. Stream CBSN live or on demand for FREE on your TV, computer, tablet, or smartphone.

Watch Now
The all new
CBS News App for Android® for iPad® for iPhone®
Fully redesigned. Featuring CBSN, 24/7 live news. Get the App