De Marie recalled that at age six, he watched his younger sister drown in a family swimming pool but did not jump in to save her because he did not want his clothes to get wet. ^[1] Loïc De Marie, a 26-year-old man from Belgium, was formally diagnosed with psychopathy three years ago. ^[2] De Marie recalled witnessing his younger sister fall into a swimming pool at age six, where he merely dragged her closer to the ladder with a toy golf club instead of diving in to save her. ^[3] De Marie explained that he has no feelings of empathy, comparing it to not being able to hear the melody in music. ^[4] De Marie's mother realized her son was different after the drowning incident when he stated, 'Mom, my clothes are clean' instead of expressing concern. ^[5] Loïc De Marie claims he has never experienced anxiety, depression, or guilt in his life. ^[6]