Woman found dead, doors blocked: WILL UPDATE

Taylor Marshall was found dead in her John Street residence with both doors of her main-floor unit blocked. Her boyfriend, Dawson Mattila, returned to the main-floor residence he’d shared with the CIBC worker for six to eight months in the late afternoon of Sept. 7, 2023. Mattila had been working in the Echo Bay area. He left the residence at about 6:45 a.m., Superior Court Justice Michael Varpio heard Wednesday.The couple had been sharing messages via Snapchat and text messages since his