MCALLEN, Texas -- NEWSCHANNEL 5 confirms that the name of a South African woman taken into custody while trying to board an airplane in McAllen last week appears on an FBI watch list. A senior Homeland Security official confirmed that 48-year-old Farida Goolam Mohamed Ahmed is a “person of interest.” This information follows on the heels of Rep. Solomon Ortiz (D-Texas) telling NEWSCHANNEL 5 Wednesday in Brownsville that Ahmed is “on a list of persons (investigators) wanted to talk to and possibly on a list of terrorists.”