The case of the bloody corpse: Fallen District
The notes give you the an address in a slightly nicer section of the fallen district.
You approach the address and can easily spot the guards lounging outside, as you get closer they move to block your way, but a gruff voice calls out "She's invited you blockheads, don't you ever listen" and the compact figure of Sgt stonecutter stomps out from the building glaring at his fellows.
"Ms Scarmiglione, thank you for agreeing to help"