When President Obama announced Sunday evening, May 1st,  that Osama Bin Laden had been killed in a United States military operation, many wanted physical proof that the person killed and taken into custody was in fact Mr. Osama Bin Laden.

At this time reports are confirming 3 ways the remains were identified: 1) Facial recognition software was used to match the remains with facial photos of Osama Bin Laden. 2) There was apparently a personal identification of the body by someone inside the complex (exactly who identified the remains is unclear).  3) DNA testing of the remains took place within hours of death.

DNA Testing is now fast and accurate. It no longer takes weeks but can be done in the matter of hours and has a 99.9% or better accuracy rate.  At least one question remains – who, how or what did they test to confirm that it was Osama Bin Laden?  Did they test a family member against his DNA? There is speculation that they could they have tested the purported Osama Bin Laden sample against DNA from his sister, which (according to reports) had been held at Massachusetts General Hospital after her death in Boston last year. Or did they somehow already have Osama Bin Laden’s DNA on file and test against that?

According to Dr. M. Al Salih, who works at DNA Reference Laboratory in San Antonio, TX, he is sure that the results are accurate.  “You can come up with a very solid and absolute certainty that that is him and nobody else. If you identify that individual through those markers, and you can compare and you can say, ‘They match,’ or ‘They don’t match.’” Salih went on to state that the technology is very precise and results are 99.9 percent accurate.

However, on the other side is Dr. Greg Hampikian, a biology professor at Boise State University, says if they can get DNA from one of his kids and their mother then they do a reverse paternity test to confirm his identity and he suspects that is the type of DNA testing that was done. However even with a 99.9 percent identification Hampikian says that this case is not closed. As a scientist, Hampikian says 99.9 percent does not equal a positive identification.

As is the case with most major events such as this, skeptics speculate that we have not received enough proof and conspiracy abounds. One thing is for certain, we love conspiracies and we will never really know the truth.