By 1992, al-Farooq mosque had become a haven for Arabian veterans from the great jihad in Afghanistan, who were granted special passports to enter the United States by the CIA. A feud erupted between the older African American members of the mosque and the Arab newcomers, which resulted in the murder of Mustafa Shalabi, the fiery imam of the mosque, on March 1, 1991. The crime has never been solved.
