May 5: Drever, a 26-year-old sociology student at Mount Royal University, wins a seat in Calgary Bow by 263 votes.
May 6: Facebook pictures surface of Drever when she was 19 mugging with a pot-leaf T-shirt; another shows a middle finger in front of a Canadian flag. Drever says she was just being silly with the T-shirt and the hand on the flag was not hers.
May 15: Another photo circulates on social media of Drever pretending to be assaulted with a bottle for a garage band cover photo.
May 22: A photo posted on Drever's Instagram account circulates on Twitter. It shows Tory Premier Jim Prentice and a cabinet minister with doodled speech bubbles added to their pictures that suggest the two men are gay. Notley suspends Drever from caucus but says she may review her status within a year. Drever is to sit as an Independent.