(Memphis) William Walsh admitted he killed his mother by stabbing her to death and was sentenced to 20 years in prison without parole.
Police say Walsh stabbed his mother in her head and face after she confronted him about making too much noise in the house in April 2012.
Elaine Walsh’s husband found her dead on the living room sofa.
William Walsh told his father, “He had killed someone.”
Elaine Walsh was an administrator’s assistant at the University of Memphis.