Tappokeiton neljännessä jaksossa kerron yhdestä eniten uhreja vaatineista LGBTQ-yhteisöön kohdistetuista ammuskeluista Yhdysvaltojen historiassa. Lähteet: https://www.britannica.com/event/Orlando-shooting-of-2016/The-motive-and-aftermath https://edition.cnn.com/2016/06/12/us/orlando-nightclub-shooting/index.html https://www.npr.org/2016/06/16/482322488/orlando-shooting-what-happened-update https://en.wikipedia.org/wiki/Orlando_nightclub_shooting#First_shots_and_hostage_situation https://edition.cnn.com/2016/06/12/us/orlando-shooting-timeline/index.html https://www.nbcnews.com/storyline/orlando-nightclub-massacre/portrait-killer-who-was-orlando-nightclub-shooter-omar-mateen-n591021 https://en.wikipedia.org/wiki/Omar_Mateen#Early_life https://edition.cnn.com/2018/03/19/us/noor-salman-trial/index.html https://abcnews.go.com/US/pulse-nightclub-attack-survivors-year-shock/story?id=47870249