In the last couple of sessions my group make short work of a heavily-guard Black Court nest, taking out a total of 32 renfields, all of whom were killed with magic (burned with fire, sandblasted with coal dust and metal filings, and pebble-dashed with rocks). Yep, the two players responsible were happy to kill them.
Now, I've decided not to enforce the Lawbreaker stunt, given the mental damage done to the renfields by their masters.
But this group is already on shaky ground with the White Council, as two of their member had, in their backstories, been framed for violating the First Law and have, as a result, been on the run. They've currently managed to negotiate a deal for a retrial and re-investigation, having recently saved the world.
However, I'm thinking that the Wardens would come out in force against the group if they find out that nearly three dozen humans had been killed by the group, using magic to do the job. Even accounting for the fact their minds are gone, it ought to show a marked willingness to take human life on a massive scale.
Thoughts?