Hi James,
What caused this issue? Was it a failed OTA update, a root attempt, a bad flash of a ROM, or other scenario? This is the type of issue that I love having XDA forums around for, since it has great resources for firmware and recovery. Spend some time here: http://forum.xda-developers.com/verizon-galaxy-s5
You may need a different version of the firmware to odin on the device, or perhaps a soft unbrick method is available for your case. More information will help us out in determining the best course of action. Good luck!