CBS News has learned the State Department system designed to keep track of active U.S. visas twice failed to reveal Nigerian terror suspect Umar Farouk Abdulmutallab had been issued an active visa allowing him multiple entries into the United States.
According to a law enforcement source, the first failure came on Nov. 19, 2009, the very same day Abdulmutallab father's, Dr. Umaru Mutallab, a prominent banking official in Nigeria, expressed deep concern to officials at the U.S. Embassy in Abjua, Nigeria, that his 23-year-old son had fallen under the influence of "religious extremists" in Yemen.
The second failure to flag an active visa belonging to Abdulmuttalab occurred the very next day in Washington, after Mutallab's concerns were forwarded to officials there. It was only after the Christmas Day terror attack in Detroit that U.S. officials learned that Abdulmuttalab had been issued a visa by the U.S. Embassy in London valid from June 16, 2008, through June 12, 2010.
More Coverage from CBSNews.com:
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Tracing Bomb Suspect's Journey to Detroit
Expert: New Security Steps a Smokescreen
Al Qaeda's Yemen Branch Rising in Stature
Many Questions, Few Answers in Terror Case
U.S. Failed to Catch Suspect's Active Visa
Abdulmutallab Shocks Family, Friends
Would-Be Bomber Used Powerful Explosive
Who Is Umar Farouk Abdulmutallab?
Tightening Security in U.S.
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