Today in Focus

Protests have rocked Iran, a brutal crackdown is under way and Trump has threatened to intervene. Ellie Geranmayeh on a dangerous moment for the country’s leaders. Help support our independent journalism at theguardian.com/infocus

Donald Trump has promised he will ‘shoot at Iran’ if Iranian security services attack anti-government protesters, but analysts suggest the US is not prepared for military action. It comes as the death toll from Tehran’s crackdown on protests soars, and as demonstrations continue to shake the country. Lucy Hough speaks to the Guardian’s diplomatic editor, Patrick Wintour. Help support our independent journalism at theguardian.com/infocus

Writer Katherine May talks about ‘wintering’ and learning to love the darkest months of the year. Help support our independent journalism at theguardian.com/infocus

Iran’s leadership has vowed it will not back down in the face of growing nationwide protests over economic conditions. Thousands of people marched through the streets of Tehran calling for political reform and torching government buildings. The supreme leader, Ayatollah Ali Khamenei, has signalled that a greater crackdown is coming after the country plunged into an internet blackout. Lucy Hough speaks to the Guardian’s deputy head of international news Devika Bhat – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

Ashley St Clair – a conservative influencer and former partner of Elon Musk – and Dan Milmo chart the scandal over Grok, X’s AI chatbot, after it generated sexualised images of women without their consent. Help support our independent journalism at theguardian.com/infocus