[voice-private]
[Honestly, it's an interesting question and not exactly one that he can answer easily.]
Yes and no. The number of inmates in Marina that can be classified as a vampire are actually larger than most people probably realize. There are a number of different worlds that they are from. Each world is extremely different from each other. I spend a lot of time observing them to determine the differences from each world and the personalities of each of them.
Marina has a tendency to alter typical behaviors from time to time. It helps to know as much as I can about each of them to determine their risk on a typical day. If one of them suddenly starts attacking someone, it helps me to determine how much force and interference I need to run in the situation. Knowledge of who they are and their interaction in their close circles helps.
None of this, nor patrolling, are much different from what I'm used to doing at home. Yes, I hunt and kill vampires, but only if they are a large risk to others and have been slated for execution. Typically those vampires have already lost their sanity and death is not unwelcome by that point. The rest of the job isn't much different from a typical law enforcement position. We monitor parties to ensure humans aren't being smuggled in as a food source. We investigate, arrest, question. We even work with leaders of the vampire population to hash out rules and laws.
It's a role our ancestors were bestowed and has passed down for generations through our bloodlines. I know my world is a little unique because of that...