Why were Eritrean factions fighting on the streets of Israel?

PM Netanyahu says he wants African 'infiltrators' out of Israel after Sunday's fighting in Tel Aviv. #press

https://www.aljazeera.com/news/2023/9/4/why-did-eritrean-factions-fight-in-the-streets-of-israel?traffic_source=rss&utm_source=press.coop