18.7 million US fliers predicted for July 4th holiday; RDU tech showcase with TSA set as 'biometric cameras' expand

RALEIGH, N.C. (WNCN) — Federal officials said Friday that travel security crews will be fully staffed for the upcoming Independence Day holiday and will preview new checkpoint technology at Raleigh-Durham International Airport next week.

The Transportation Security Administration predicts nearly 18.7 million air travelers for the 4th of July holiday from Tuesday, June 30, through [...]