Maricopa County Sheriff Joe Arpaio said President Barack Obama's birth certificate is not authentic.

Arpaio revealed the findings of a investigation into the president's birth certificate at a 1 hour and 20 minute news conference Thursday, calling the certificate "suspect."

Arpaio's team of investigators said they found that the long-form birth certificate was created electronically and never existed in paper form.

The president's Selective Service card was also questioned.

Arpaio's investigators claimed the document has "failed every test we put it through."

At Thursday's news conference, investigators said they will request a criminal investigation. They also said they have identified a person of interest in the forgery of the birth certificate.

Sheriff Joe: 'Tons' more shocking Obama info http://www.wnd.com/2012/03/sheriff-joe-tons-more-shocking-obama-info/