Phil Parker at the Journal gives an update.
The package was labeled “explosives” on the inside, so the cargo handlers were rightfully concerned when their alarms went off. The cargo facility was closed for about four hours during the incident.
It was reported that , “The containers are usually shipped via ground transportation but sometimes, he [LANL spokesperson] said, they’re sent by air.” I’m guessing that it costs more to send it by air, not to mention the extra cost of wasting time of the Albuquerque Police Department bomb squad, the cargo handlers, and Lab personnel.
The Journal reported, “Security at the airport didn’t know about the arrangement. “Apparently it was just a misunderstanding,” said airport spokesperson Daniel Jiron.” Once again, the Lab deflects any responsibility.