The 2018 Pittsburgh Synagogue Shooting, which occurred at the Tree of Life - Or L'Simcha Congregation, is a significant event often cited in academic and social discussions regarding online radicalization and antisemitism. In digital spaces, the event is frequently used as a case study to examine the role of fringe social media platforms in the spread of extremist ideologies. Rather than functioning as a traditional humorous meme, references to this event serve as a somber touchstone for socio-political debates regarding gun control, community safety, and the real-world consequences of hate speech. Digital usage typically focuses on historical documentation, news commentary, or educational content aimed at analyzing modern extremist movements.