Gay Liberation Front protest the Behavior Modification Conference

The Gay Liberation Front (GLF) zaps the Behavior Modification Conference in Los Angeles. Morris Kight speaks at the microphone with Dr. Albert Marston. Lee Heflin stands behind Kight and Don Kilhefner (beard) stands to the side. May 1970.1970年5月，同性恋解放阵线（Gay Liberation Front，GLF）冲击了在洛杉矶举办的行为矫正会议。莫里斯·凯特（Morris Kight）与阿尔伯特·马斯顿博士（Dr. Albert Marston）正对着麦克风发言，李·赫夫林（Lee Heflin）站在凯特身后，留胡须的唐·基尔赫夫纳（Don Kilhefner）站在一旁。