A few days following the murder of UnitedHealthcare CEO Brian Thompson on a New York City sidewalk, young men gathered in Washington Square Park, dressed in hoodies and masks, nervously laughing and shuffling their feet as they awaited the announcement of a winner in a lookalike contest for the individual sought in connection with the killing. Journalist Talia Jane, who was present, noted that attendance was low and those who came viewed it as a joke. Nevertheless, the event highlighted an intense fascination with the murder suspect that has taken hold of social media platforms since the 4 December killing, driven by underlying resentment towards private health insurers in America. Ms. Jane stated, “There was a lot of tinder already there, a lot of discontent, a lot of frustration already there, and [this] sort of threw a match on it.” This phenomenon has intensified further since the suspect was identified as Luigi Mangione, a 26-year-old, Ivy League-educated individual from a notable Baltimore family. Across TikTok videos, memes, and group chats, the young man accused of fatally shooting a father-of-two in the back on a New York City sidewalk has been widely admired and lauded as a type of folk hero. This widespread idealization, which has not been confined to extremist online communities or specific political groups, has caused concern among numerous observers. Josh Shapiro, the Governor of Pennsylvania, where Mr. Mangione was apprehended at a McDonald’s, commented, “We do not kill people in cold blood to resolve policy differences or express a viewpoint.” He added, “In a civil society, we are all less safe when ideologues engage in vigilante justice.” The internet promptly began to glorify Mr. Thompson’s suspected killer following his fatal shooting. TikTok featured videos showcasing a “CEO assassin” New York City walking tour, while Spotify saw the emergence of playlists dedicated to the suspect. After Mr. Mangione’s arrest, his supporters rallied to his defense. The commencement of his legal proceedings led anonymous contributors to donate thousands of dollars for his defense via various online fundraising platforms. Etsy experienced an influx of pro-Mangione merchandise, concurrently with Amazon removing comparable items from its platform. The McDonald’s employee reportedly responsible for his apprehension has become a target of online animosity, and the fast-food chain itself has been inundated with negative reviews. Even the police department in Altoona, Pennsylvania, which carried out the arrest, received death threats. A significant portion of this online response has centered on his physical appearance, leading the internet to label him the “hot assassin.” Cultural critic Blakely Thornton stated that Mr. Mangione’s appearance, which he displayed in shirtless social media posts, is now undeniably a component of his appeal. Thornton suggested that Americans are effectively “programmed” to trust and empathize with men who resemble Mr. Mangione, adding, “That’s why they are the protagonists in our movies, books and stories.” The public’s admiration for attractive men accused of criminal acts is not a novel phenomenon, with figures from Ted Bundy to Jeremy Meeks having garnered cult followings. However, Professor Tanya Horeck, an expert in digital culture and true crime at Anglia Ruskin University, observes that social media has significantly amplified the visibility of such sentiments and facilitated their dissemination. She informed the BBC that the internet has led to “a blurring of the lines between celebrity and criminality,” explaining that when individuals encounter an attractive person in their feeds, their initial reaction is often lust rather than moral judgment. Professor Horeck concluded, “The mood around Luigi Mangione is ‘thirst’.” In addition to his physical appearance, a significant element of Mr. Mangione’s online appeal appears to stem from his perceived animosity towards the private healthcare sector and corporate elites broadly. U.S. media outlets have reported that Mr. Mangione was apprehended with a handwritten document stating, “these parasites had it coming.” The Network Contagion Research Institute (NCRI), a non-profit organization in New Jersey dedicated to researching extremism, reported that the hashtag #EatTheRich gained viral traction following the shooting. Since Mr. Mangione’s arrest, variations of “#FreeLuigi” have been posted on X more than 50,000 times, potentially reaching tens of millions of impressions. The NCRI also indicated that, by certain metrics, engagement with content related to Mr. Thompson’s killing on platforms such as X, Reddit, and others exceeded that observed for the assassination attempt targeting Donald Trump in July. An examination of a selection of comments conducted by the market research firm OneCliq revealed that the overwhelming majority—four-fifths—expressed criticism of the healthcare system. Mr. Mangione’s X account has accumulated over 400,000 followers since the shooting incident. The shooting also appeared to motivate others to act against healthcare insurers; “wanted” posters featuring other CEOs emerged across New York City, and a woman in Florida was arrested after she reportedly told an insurance agent over the phone, “Delay, Deny, Depose. You people are next,” referencing the phrases found inscribed on bullet casings at the murder site. Alex Goldenberg, a senior adviser at the NCRI, characterized the online response as a “turning point” and “a catalyst for the normalisation of political violence that was once confined to extremists on the fringes.” He drew a comparison between this surge of comments and the online activity observed after racist mass murders, which aims to defend perpetrators and amplify their ideologies, noting that the current phenomenon is more extensive and occurring across mainstream social media platforms. Goldenberg stated, “The dynamic we are observing is eerily similar to the activity on platforms like 4chan, 8chan, Discord, and in other dark corners of Post navigation Police Urge Mother to Come Forward After Infant Remains Found Man Imprisoned for Murdering Landlady and Concealing Her Body