The girlfriend of the gunman who killed five people and then himself at Northern Illinois University last Thursday told CNN there was "no indication he was planning something."

"He wasn't erratic. He wasn't delusional. He was Steve; he was normal," Jessica Baty tearfully said in an exclusive interview Sunday.

Baty, 28, said she dated Steven Kazmierczak off and on for two years and had most recently been living with him.

"He was a worrier," she said. He once told her he had "obsessive-compulsive tendencies" and that his parents committed him as a teen to a group home because he was "unruly" and used to cut himself, she said.

"The way he explained it to me, he had some obsessive-compulsive tendencies," she said. "He was worried about everything, he worried about me."

http://www.cnn.com/2008/US/02/17/shooter.girlfriend/index.html