UPDATE: A U.S. official tells ABC news that plans have changed, and that the information will not be released Friday, as was previously planned. The source notes that the information is still expected to be released, possibly over the weekend or early next week.
(WASHINGTON) -- The public will learn more Friday about the way officials identified the corpse of Osama bin Laden, as well as other information gleaned from the trove of data taken from the compound, ABC News has learned.
After Navy SEALs took photographs of bin Laden, CIA officials used facial recognition analysis to confirm that the man SEALs shot was in fact bin Laden. DNA samples matched those of bin Laden's relatives with 99.9 percent certainty.
President Obama decided against releasing photographs of bin Laden, fearing their graphic and gruesome nature could be inflammatory and put Americans at risk.
The government will also release more information from the computers seized in the raid on bin Laden's compound. On Thursday, ABC News reported on evidence of discussions about targeting U.S. rail lines and a possible attack marking the 10th anniversary of 9/11.
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