Boy who killed elderly woman in Pickering, Ont., gets maximum sentence  CTV NewsTeen who killed random woman to be like fictional serial killer gets five years in youth facility  National PostBoy who killed elderly woman in Pickering, Ont., gets maximum 10-year youth sentence  CHCHPickering teen who murdered retired kindergarten teacher gets 10-year maximum youth sentence  Toronto StarTeen who fatally stabbed elderly woman in Pickering in 2025 apologizes in court  CBC