CBS2-Header-Logo WFAN 1010WINS WCBS tiny WLNYLogo

Frankfurt

A Continental Airlines jet is seen at Newark Liberty International Airport (credit: KAREN BLEIER/AFP/Getty Images)

Passengers At Newark Airport Not Worried About 9/11 Travel Warning

The U.S. has issued a worldwide travel alert ahead of the 10th anniversary of the Sept. 11 attacks. The alert cautions Americans about the continued threat posed by al-Qaida and other groups.

09/02/2011