Surveillance video shows accused stowaway, 57-year-old Svetlana Dali, boarding a Delta flight traveling from New York to ...

Video allegedly shows Russian national Svetlana Dali going through a TSA screening before blending in with other passengers ...

"Delta agents, who were busy helping ticketed passengers board, did not stop her or ask her to present a boarding pass before ...

"Delta agents, who were busy helping ticketed passengers board, did not stop her or ask her to present a boarding pass before she boarded the plane," according to federal charging documents.

Biometrics are getting more common in travel, and for many airline passengers, they've made the airport experience smoother.