We often talk about the investigative method of victimology, which is the process of getting as much information about your victim in order to develop potential theories.
But coming from an experienced, let's say, 10,000-foot view, just the victimology of Gloria just doesn't fit the theory that she may have chosen to have sex consensually.
Once you're through all the interviews and through your victimology, you have to start thinking about what other avenues can you go down investigatively to determine what happened on that night.