3 min readUpdated: Apr 11, 2026 07:40 AM ISTThe attack on Sam Altman's home was carried out around 4 AM (local time).Sam Altman home attack: A 20-year-old man has been arrested after a Molotov cocktail (petrol bomb) was hurled at the San Francisco residence of OpenAI CEO Sam Altman in the early hours of Friday. According to the San Francisco Police Department, the incident occurred around 4 am (local time) when the suspect allegedly threw an “incendiary destructive device” at the property, setting part of an exterior gate on fire before fleeing on foot.The motive behind the attack is still unknown.View our latest statement regarding an incident that occurred early this morning at a North Beach residence. Officers have made an arrest, and no injuries were reported as a result of this incident. pic.twitter.com/t4DsF31uxh— San Francisco Police (@SFPD) April 10, 2026Police said the same individual later went to OpenAI’s offices, where he reportedly threatened to burn down the building. Authorities added that charges against the suspect are yet to be finalised.No injury was reported in the incident.The company’s offices have previously faced security threats. In November, its headquarters was briefly placed under lockdown after a man allegedly threatened violence at multiple OpenAI locations across San Francisco. Demonstrations have also taken place this year outside the firm’s Mission Bay office.“We appreciate the swift response from the San Francisco Police Department and the city’s support in ensuring the safety of our employees,” the spokesperson said, adding that the suspect is in custody and the company is cooperating with investigators.Later on Friday, Altman addressed the incident in a personal blog post, sharing a photograph of his husband and child. He said he hoped it might discourage similar acts in the future, regardless of public opinion about him.I wrote this early this morning and I wasn’t sure if I would actually publish it, but here it is:https://t.co/7Dw9UFpeep— Sam Altman (@sama) April 10, 2026Altman also referred to what he described as a recent “incendiary” article about him, seemingly alluding to a piece in The New Yorker that raised questions about his credibility. “Now I am awake in the middle of the night and angry, reflecting on how powerful words and narratives can be,” he wrote, before outlining his views on artificial intelligence, the broader industry, and his own conduct.“I am a flawed person in the middle of an extraordinarily complex situation, trying to improve each year while staying committed to the mission,” he added.The Express Global Desk at The Indian Express delivers authoritative, verified, and context-driven coverage of key international developments shaping global politics, policy, and migration trends. The desk focuses on stories with direct relevance for Indian and global audiences, combining breaking news with in-depth explainers and analysis. A major focus area of the desk is US immigration and visa policy, including developments related to student visas, work permits, permanent residency pathways, executive actions, and court rulings. The Global Desk also closely tracks Canada’s immigration, visa, and study policies, covering changes to study permits, post-study work options, permanent residence programmes, and regulatory updates affecting migrants and international students. All reporting from the Global Desk adheres to The Indian Express’ editorial standards, relying on official data, government notifications, court documents, and on-record sources. The desk prioritises clarity, accuracy, and accountability, ensuring readers can navigate complex global systems with confidence. Core Team The Express Global Desk is led by a team of experienced journalists and editors with deep expertise in international affairs and migration policy: Aniruddha Dhar – Senior Assistant Editor with extensive experience in global affairs, international politics, and editorial leadership. Nischai Vats – Deputy Copy Editor specialising in US politics, US visa and immigration policy, and policy-driven international coverage. Mashkoora Khan – Sub-editor focusing on global developments, with a strong emphasis on Canada visa, immigration, and study-related policy coverage. ... Read MoreStay updated with the latest - Click here to follow us on Instagram© IE Online Media Services Pvt LtdAdvertisementLoading Recommendations...Apr 11: Latest NewsAsian Wrestling Championships: Meenakshi Goyat bags silver; Sujeet, Abhimanyou, Sandeep enter gold medal boutsThe frog that breaks its own bones to grow clawsT Natarajan opens up on pain behind DC comeback ahead of IPL 2026 clash against CSK: ‘Injury always in my mind’Music This Week: Shreya Ghoshal’s The All Hearts Tour – LiveVijay’s Jana Nayagan leaked online: Rajinikanth, Kamal Haasan, Suriya condemn act, say ‘Piracy is an attack on the art and artiste itself’