Abdulmutallab, A Banker's Son Turned Muslim Radical

Family says accused Northwest Bomber ceased all contact months ago.

ByABC News
December 26, 2009, 6:34 PM

Dec. 28, 2009 — -- Northwest Airlines bombing suspect Umar Farouk Abdulmutallab, the 23-year-old son of a wealthy Nigerian banker, became so politically extreme his own father reported him to U.S. authorities.

Tuesday, his family released a statement saying Abdulmutallab's "father, having become concerned about his disappearance and stoppage of communication while schooling abroad, reported the matter to the Nigerian security agencies about two months ago, and to some foreign security agencies about a month and a half ago, then sought their assistance to find and return him home."

The statement said that Abdulmutallab's recent behavior was "completely out of character and a very recent development, as before then, from very early childhood, Farouk, to the best of parental monitoring, had never shown any attitude, conduct or association that would give concern."

A senior U.S. official told ABC News that Abdulmutallab's father told the U.S. embassy in Nigeria his son had become radicalized and could pose a threat to the U.S.

More than 100 chat room posts traced to his e-mail account by ABC News show the course of his radicalization.

"I think this is the threat, the primary threat that we have to worry about now," said Richard Clarke, ABC News consultant and former counterterrorism czar. "People who've been radicalized in the United States, in Western Europe, people who have been radicalized long distance on the internet."

READ THE CRIMINAL COMPLAINT AGAINST ABDULMUTALLAB HERE

In high school Abdulmutallab described himself as "very ambitious and determined."

He was concerned he would not get into college at Caltech, Stanford or Berkeley because of his test scores.

"I tried the SAT. It was a disaster!!! I didn't practice well and I got 1200." Abdulmutallab attended college in London between 2005 and 2008.

He wrote of being lonely and sought friends on-line. "Can you be my friend?" he wrote. "I get lonely sometimes because I have never found a true Muslim friend."

Then later, he wrote of joining protests against the war in Iraq, asking "when is lying allowed to deceive the enemy?" Still later he wrote of heading to Yemen.

"The Obama administration has been admitting lately, that Yemen is the new Afghanistan," said Clarke. "It is the new sanctuary. The new al Qaeda base, where people from around the world, who want to be trained are sent. No longer to Afghanistan, but to Yemen."