Armed police arrest supporters after a brawl involving England and Argentina fans outside Atlanta Stadium. According to reporting from multiple outlets, altercations break out after the World Cup semi-final in which England lose 2-1 to Argentina. Police intervene at the scene, placing supporters in handcuffs and making multiple arrests. One outlet describes officers using handcuffs to detain people involved in the altercation, while another reports that several arrests are made as clashes occur outside the stadium. The accounts agree on the key elements of the incident: it involves fans from England and Argentina, it takes place outside Atlanta Stadium, and arrests are carried out by armed police in the aftermath of the match. Details about the number of people arrested beyond “multiple” and the specific circumstances leading to the confrontation are not provided in the supplied summaries.