Airport safety regulations have already taken liquids away from travelers, but many will now be asked to give up a common accessory

The flight had just returned from Medellín, Colombia when the discovery was made.

The answer may surprise you...

67 people were killed when American Airlines Flight 5342 collided with an Army helicopter over the Potomac River in Washington last year

How much?!

The helicopter and American Airlines passenger plane crashed in January, killing 67 people

The nosy passenger thought they saw something suspicious on another person's phone

The jet suddenly burst into flames when it landed at Denver International Airport

67 people lost their lives a result of the American Airlines plane crash

First Officer Sam Lilley was one of the 67 people who died in the tragedy last month

The crash resulted in the death of 67 people

The National Transportation Safety Board confirmed 'all major pieces' of the American Airlines plane and Black Hawk helicopter are recovered

Senator Ted Cruz shared details about the crash in Washington after a meeting with the FAA

It comes as the bodies of all 67 victims of the crash have been recovered

The tragic collision is still being investigated by the National Transportation Safety Board

The National Transportation Safety Board released its latest insights into the investigation of the American Airlines crash

Steven Rothstein was sued by American Airlines

A 21-year-old and 45-year-old, both from Maryland, are alleged to have shared unauthorised footage of the tragedy

Flight 5342's black box put its altitude at 325ft at the time of collision - over 100ft higher than choppers are allowed to fly

All 67 passengers onboard the two aircraft died in the collision

No survivors are expected in the American Airlines crash with the US Army helicopter

41 bodies have been recovered so far after the American Airlines plane crash

Yulia and Ilya Kay were two of the 64 people on board American Airlines flight 5342

Angela Yang and Sean Kay are believed to be the youngest victims of the American Airlines plane crash