No Person except a natural born Citizen, or a Citizen of the United States, at the time of the Adoption of this Constitution, shall be eligible to the Office of President; neither shall any person be eligible to that Office who shall not have attained the Age of thirty five Years, and been fourteen Years a Resident within the United States.The female visitor to the chamber shouted that Obama wasn't eligible. She was removed from the chamber for her illegal outburst.
Image from here. Click to enlarge.
[Update: Fox News vaguely mentioned the incident, but neglected to repeat the timing of the incident or the comment made by the woman.]