SACO, Maine — The person charged with fatally stabbing a mother of five in a Maine supermarket went to the store to kill “several random people,” according to a court affidavit released Thursday that says the suspect confessed to the slaying. Connor MacCalister followed Wendy Boudreau from the parking lot of the Shaw’s supermarket in Saco into the ice cream aisle, grabbed the 59-year-old woman from behind and slit her throat, the suspect told police. Boudreau died later at a hospital.
