The list of potentially lethal weapons was certainly eye-opening: 47 guns (38 of them loaded, including six with rounds in their chambers), three inert hand grenades, supplies of black powder, hunting knives, timing fuses and a sword.
Then, consider that the list was compiled by the Transportation Security Administration, of weapons found in airline travelers’ carry-on bags in the seven days that ended on Sept. 20.
In fact, the T.S.A. says the number of guns found at airport security checkpoints has been steadily rising for the last couple of years. Through Friday, 1,105 guns have been found this year, a pace that is higher than last year’s. In 2011, the total was 1,320, up from 1,123 in 2010, the agency says.