Airport security agents are seeing good signs in the effort to remind passengers ... very important to make sure it's completely unloaded," said TSA regional spokesperson Mark Howell.

The TSA said it has seen an increase in the number of guns passengers are bringing to checkpoints at Baltimore-Washington ...

If you look around, you'll see no shortage of signs reminding ... the TSA's federal security director for Pennsylvania and Delaware. Spero visited Pittsburgh International Airport on Thursday ...