Members of East African groups crossing the U.S.-Mexico border have terrorist ties and are "ready to die for the cause," according to federal documents released to the San Antonio Express-News.

The FBI and Homeland Security Department don't know the location of all of the members. Documents obtained by the outlet have identified several Texas-based facilitators including Ahmed Muhammed Dhakane, 24, who is a "national security risk." Apparently Dhakane is helping groups with terrorist ties with funding.

Last year, homeland security issued a vague bulletin to Texas law enforcement to be on the lookout for Mohamed Ali, a purported member of Somalia-based Al-Shabaab, which has aligned itself with al-Qaida and Osama Bin Laden, according to the report.

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