(CNN) – President Obama got the book thrown at him – literally.
In what was one of the president’s stranger campaign rallies, an unidentified individual in the crowd threw a book at Obama just after he wrapped up his remarks at the event in Philadelphia on Sunday.
The president did not appear to notice the flying projectile, which was caught on video, though it did appear to miss him by only a few feet. It’s not clear what book in particular was thrown, or why.
In other strange rally news, police arrested a naked man who apparently was engaged in a publicity stunt for a website.
According to the Weekly Standard, the streaker was prompted by billionaire and social media guru Alki David’s pledge to pay $1 million to the first person who streaked at an Obama rally, so long as the streaker had David’s website written on his chest.
David told the Weekly Standard he would send money – in cash, not check – after he reviews the video.