Video - DNC Video
Posted on September 7, 2012 at 6:20 AM
Updated Friday, Oct 25 at 7:34 PM
Security checkpoints opened at 3:30 a.m. Friday, an hour earlier than normal. As of 8:25 a.m., rougly 7,400 passengers had passed security checkpoints, which is roughly double the typical traveler amount at the airport.