YCSD investigators reviewed the contents of the file labeled "Sister Susannah."

YCSD investigators reviewed the contents of the file labeled "Wendy payments."

YCSD investigators reviewed the contents of the file labeled "Jenny."

YCSD investigators reviewed the contents of the file labeled "Correspondence."

The Crime Lab analyzed evidence from the victim's residence and elsewhere. Additional analyses are ongoing.

Investigators updated the informal map to include additional locations.

YCSD investigators searched the Stillwaters' residence for evidence.