Theft by Post Office employees is not as uncommon as people may think. Could this type of theft be effectively dealt with? Yes! The catch is to make sure the Constitutional rights of the employees are not violated terminating any attempt at arrest and prosecution. Surveillance cameras can be effective provided that the employees are made aware that they are being taped. It is not necessary to inform them of the location of all of the cameras a means of establishing legality. The Post Office can follow the schedule and location of a package to determine what video tapes need to be researched and the culprit caught. Be advised though, most postal theft is often witnessed by other employees and covered up, if not a matter of employees sharing in the theft. At the current time, the postal bureaucracy is so chaotic including being able to track packages that organizationally being capable of catching the thief or thieves is almost impossible. I empathize with your loss and hope that by some means you are able to recover either the limbs or collect the insurance from the Post Office.