Did john lennon snort or shoot heroin?
John (RIP), as well as Yoko, were TERRIBLY afraid of needles. John was scared to get shots even as an adult. Both John and Yoko, during the brief (6 month or so) period during which they experimented, if you will, with Heroin, was all intranasal. According to all sources, including this one, he never stuck himself with a rig in his life.