DAMMAM — Thousands of mourners participated on Wednesday in the funeral procession of four men who were killed in an explosion outside Imam Hussain Mosque in Dammam's Al-Anoud District last Friday. The mourners came from the Eastern Province, various parts of the Kingdom, Bahrain, Kuwait, Qatar and other GCC countries. The victims were buried in the Al-Shuhada (martyrs) graveyard along Dammam-Jubail Expressway. The funeral prayers were held for them at Al-Wafa (loyalty) square in Dammam after Asr (late afternoon) prayer. The families of the four victims expressed thanks and appreciation to Custodian of the Two Holy Mosques King Salman for granting them the “medal of courage” and considering them martyrs of duty.