Officials have identified a 17-year-old boy stabbed to death Monday as Martin Clements.

The boy's mother, Georgia Clements, 52, was listed in serious but stable condition Wednesday after suffering apparently self-inflicted stab wounds and swallowing insecticide.According to a Utah County attorney's office spokesman, Mrs. Clements had been treated for mental disorders about six months ago.

"There was no evidence of a struggle," Pleasant Grove Police Chief Michael Ferre said of Monday's events. "We think the boy may have been asleep when he was struck and stabbed."