Extra detectives assigned to open Spokane homicide cases

Spokane detectives say they're making headway on the Sharlotte McGill homicide, but still struggling on another outstanding homicide case.

[Spokaloonian]

Let's see, they are waiting on DNA results. Other than that they are at a stand still. So they decide to add more detectives to the case. Why? So they can keep those waiting for DNA results company?