A suspected bomb blast kills at least 4 Christian worshippers during Mass in southern Philippines

[Collection]A bomb explosion during a Catholic Mass in Marawi city, Philippines, killed at least four people and injured dozens. The explosion occurred in a gymnasium at Mindanao State University, causing panic among students and teachers. The security chief of the campus, Taha Mandangan, confirmed that the incident was an act of terrorism. The area has been cordoned off, and authorities are conducting an investigation to determine the responsible party. The attack has raised security concerns.