Paramedic Kayla Boisvert, 28, missing after vanishing from music festival — as final post revealed excitement to ‘rave’

A 28-year-old raver vanished at an electronic music festival in Canada, authorities said. Kayla Boisvert of Ontario was last seen at the Shambhala Music Festival at around 2:15 a.m. Monday, the Royal Canadian Mounted has revealed. Kayla Boisvert was last seen at the Shambhala Music Festival in Canada. The 28-year-old has been missing since Monday....