Police say a man naked to his underwear at a Virginia airport checkpoint in a protest next to security procedures.

Airport police said the man took off his shirt and pants at Richmond International Airport on Thursday. He had scrawled across his chest a reference to the Constitution's 4th Amendment protections next to unreasonable search and seizure.

Police recognized the man as 21-year-old Aaron B. Tobey of Charlottesville, Va. He told police he was a student at the University of Cincinnati.

Tobey was interview by airport police and federal authorities, issued a citation for disorderly behavior and released. He is scheduled for arraignment on Jan. 10.

Neon Signs