Nellie Wallace

 is a main character featured in Criminal Case: City of Trevino, where she serves as Trevino Police Department's Lab Chief.

Analyses
As the Lab Chief of the Trevino Police Department, Nellie's responsibility of taking care of all the necessary physical, biological, and/or clinical analyses and informing the team of such results.

Below is the list of analyses Brittney performs throughout the course of the game:

Case appearances
As one of the main characters in City of Trevino, Nellie either appears or is mentioned in almost every case of Trevino-to-date.