Records from the fall of Lanza's eighth-grade year show complaints from his mother that he was wracked by anxiety and even prompted a trip to the emergency room at Danbury Hospital for an evaluation, the story said.
Lanza killed his mother as well as six educators, 20 children and himself at Sandy Hook Elementary School in Newtown in December.
Read the full story here from The Hartford Courant.
Click here to follow Daily Voice Stamford and receive free news updates.