PITTSFIELD, Mass. — A North Adams woman pleaded guilty Friday morning in Berkshire Superior Court to several charges related to the circumstances regarding the killing of Daniel Walters two years ago.

Constance Pratt, 46, Walter's mother, pleaded guilty to single counts of attempt to commit a crime (larceny from a person) and furnishing misleading information to a police officer.

Pratt, also known as Constance Winnie, was placed on two years probation by Judge John A. Agostini on the condition that she remain drug and alcohol free and undergo testing to determine that as well as counseling during the probationary period.

On the night of Aug. 20, 2008, Pratt drove Walters to the home of Tina Senecal in the Wheel Estates Mobile Home Park so that Walters could steal cocaine from Ronnel Garmie, who was living there. During the attempted heist, Walters was stabbed and killed by Garmie. After the altercation, Pratt provided false information to police.

Garmie was not indicted in the slaying but his drug ring was broken up and a number of people were charged with various drug violations.

The investigation was conducted by state police detectives assigned to the district attorney's office who were aided by members of the North Adams Police Department.