Cook to Change Plea 

A Wilton man accused of killing his girlfriend’s 17-month-old son last November is expected to plead guilty to a charge of manslaughter.Deputy Attorney General Bill Stokes says his office has been notified that David Cook will change his plea during a proceeding this week in Franklin County Superior Court in Farmington.Cook was arrested last December in connection with the death of Matteo Hanson.The boy died Nov. 29th from injuries that the medical examiner said were consistent with being severely kicked or punched.Cook initially told police that the child fell down the stairs after being pushed by his 3-year-old sister.