Hundreds of people have fled Ethiopia's Tigray region into Sudan after deadly violence erupted near the border, marking the most serious fighting in the area since 2022. The clashes took place in Shererina, along the Sudan-Ethiopia frontier, where the Ethiopian army was accused of attacking Tigray forces. Al Jazeera reported the violence as escalating tensions, while France 24 said the outbreak was the worst in Tigray since 2022. The unrest has pushed hundreds of residents across the border into Sudan. No death toll has been given, and Ethiopian authorities have not yet commented. The fresh fighting threatens to reignite conflict in a region that saw a two-year war end in 2022, according to reports.