News UPDATE: Amber Alert cancelled SHARE ON: Greg Higgins, staff Thursday, Jul. 11th, 2019 Amber Alert July 11, 2019. (Submitted by York Region Police) NEWMARKET, ON – York Regional Police have found all three members involved in an Amber Alert issued early Thursday morning. Officers said the two young brothers and their grandfather were located safe in Toronto around 5 a.m. The alert was issued around 3 a.m. Thursday after the children went missing Wednesday afternoon in Newmarket.