Or how about you be a good little boy and stay inside at night.
Leave nightime to us vampires.
Harkon should have chosen his words more wisely when speaking to a Master werewolf for the first, night time isn't just for you fangers you know. Now I hunt you fangers as much as I hunt the Thalmor( which is a lot by the way

) .
OP I feel your pain, I as well have lost a couple towns folk to the fangers. I now do a sweep of the town when I walk in and will do another sweep when my business is complete on the way out. Keep a close eye, sometimes it's a traveler and he blends in quite well with the crowd.