Lady Gaga’s dog walker was suicidal when ‘abandoned’ by friends after shooting

Lady Gaga’s dog walker said he “contemplated suicide” after being shot protecting the superstar’s pooches — and is only now “forgiving friends who didn’t and don’t know how to be there” for him. “I was beaten, strangled, shot and left to die bleeding out on a sidewalk and gasping for my life,” Ryan Fischer, 41,...