MontrealLongueuil police ask for help finding missing 20 year old by MontrealOfficialMay 23, 2022023 Share0 Longueuil police are asking for the public’s help to find 20-year-old Mikael Aygun Satilmis, who was last seen Sunday, May 22, at 2:15 p.m. at Charles-Le Moyne Hospital. Source