A knife attack in Belfast, Northern Ireland, triggers two nights of violent riots, according to reports. The attack occurs on a street in Belfast and leads to immediate unrest in the area. Multiple outlets describe the unrest as riots that continue over subsequent nights rather than ending quickly after the incident.

Both sources say the violence is accompanied by anti-migrant rhetoric, which is cited as a key factor in fueling the disorder. However, the reports provided here do not specify further details such as the number of injuries, arrests, the identity of the attacker, or the exact timeline of events. They also do not describe any formal findings about motives beyond the presence of anti-migrant messaging during the unrest.

Overall, the incident is presented as a stabbing event that becomes a catalyst for broader public disorder, with rhetoric targeting migrants playing a prominent role in how the riots unfold. Authorities have not been described in the provided text as releasing detailed conclusions.