Polish authorities have identified a Moroccan national, Mohamed Addamrou, as the prime suspect in the June 2024 stabbing death of Sergeant Mateusz Sitek. The attack occurred near the Polish-Belarusian border. Prosecutors in Warsaw have issued a provisional arrest warrant for Addamrou and are seeking his extradition from Belarus, where he is believed to be located. The incident has heightened tensions along the border, a region already facing increased security concerns. Polish officials have not yet released details regarding a potential motive for the attack. The investigation is ongoing, with cooperation expected from Belarusian authorities regarding the extradition request. This case marks a significant security challenge for Poland and its border security forces.