NEW ORLEANS (Feb. 5, 2005) - Sean Kevany, a detective with the New Orleans Police Department, observes the crowds that have gathered to watch a Mardi Gras parade in Lee Circle here today. Kevany rides with an HH-65 Dolphin helicopter crew from Coast Guard Air Station New Orleans every year in an effort to reduce crime during Mardi Gras. USCG photo by PA3 NyxoLyno Cangemi