Global News at 6 Halifax May 30 2018 5:17pm 02:07 Campaign underway to raise awareness of automated external defibrillators Wed, May 30: There’s a sign campaign underway in the Halifax area informing people that 911 won’t direct you to the nearest location of an AED. Alexa MacLean has more. N.S. father who lost son urges 911 callers be directed to locations of life-saving device Responsive site?