Anti-immigration protesters in Belfast torch vehicles and block roads after a stabbing that shocked the country. Reports say protests begin across several locations in and around the city on Tuesday evening, continuing into Wednesday, with hundreds of people, many masked, gathering at multiple sites. According to witnesses cited by different outlets, protesters set fire to a bus and several cars and also ignite bins and other items, while a building near the city centre catches fire. Residents of the affected building are reported to have been evacuated. Protesters also block roads in parts of Belfast, leading to clashes with police, as described by one outlet. The demonstrations are linked to a stabbing in which a suspect is alleged to be a Sudanese refugee, with a graphic video of the incident widely circulated. Multiple sources describe the protests as anti-immigration in character and note that AFP journalists observed the unrest in several areas. Police and authorities are not described in detail in the available reporting.