Re: "Castle" season 4 begins tonight
Kate also has a backup Glock as pictured in that link. I'm going to have to watch the episode but it does sound like they were just taking creative licence or whatever to get them out of that situation. This happens all the time in order to drive the plot. I'm personally not bothered by these liberties but I guess they can be sometimes fun to discuss and debate about
Chief of Operations
Ignoring the The Last Stand since 2011.