The Amaq News Agency, affiliated with the Islamic State, distributed images of an attacker and victims, which the SITE Intelligence Group, a monitor of online activity from terrorist groups, said was the organization's way of taking responsibility for the attack.
The Amaq News Agency, yang berafiliasi kepada Negara Islam, menyebarkan gambar serangan dan para korban, di mana SITE Intelligence Group, sebuah kelompok yang memonitor aktivitas teroris, mengatakan, organisasi tersebut bertanggung jawab atas serangan itu.