7 of 7: This photo provided by Christ Medical Center & Hope Children's Hospital in Oak Lawn,, Ill. on Friday, Jan. 20, 2012 shows an X-ray of a nail embedded in Dante Autullo's brain. Autullo unknowingly shot a nail into his skull, and posted a picture of the X-ray on Facebook during his ambulance ride between hospitals for surgery. (AP Photo/Christ Medical Center & Hope Children's Hospital) (AP Photo/ Anonymous)

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