I worked in the industry for 25 years, and this has always worried me. Now that it’s out there, maybe I’ll flesh out that novel after all.
There are very serious measures that have been taken to prevent terrorists using UPS or FedEx as their weapon delivery system, but what mostly scares me is that 200,000-300,000 employees of these two companies and former employees are out there, and it only takes one dedicated persistent evil person.
...not to difficult..remember there was a ring of crims some time ago that stuck extra pre-printed labels on packages from gun shops/manufacturers to steal firearms....