One of the best accounts to follow on Instagram
belongs to the Transport Security Administration. It’s a never-ending list filled with photographic evidence
that many people don’t understand basic rules of airline travel. However, over the weekend the TSA documented an atypical and horrifying discovery: a 3D-printed handgun with live rounds.
Source: Gizmodo – Bad News: TSA Found a 3D-Printed Gun In a Carry On