Toronto Police Detective Dave Perry and Erin Gilmour

streets of Toronto: Former Toronto Police detective Dave Perry, right, says Canada laws on DNA collection need to change, according to Toronto Star. By Michelle McQuigge The Canadian Press Wed., June 8, 2016 A man stalked the streets of Toronto, a 45-year-old mother of four in his sights. Aspiring fashion designer Erin Gilmour was just 22 when she was killed. He mapped her movements through her downtown neighbourhood, plotted his attack, then savagely struck one August night in 1983. Four months later, the scene played out again, this time during the Christmas rush in the heart of Yorkville — one of the city most posh neighbourhoods. When he was done, Susan Tice lay sexually assaulted, stabbed and breathing her last in her own bedroom. (www.immigrantscanada.com). As reported in the news.