As they arrive at the scene, the blood splatter seemed to cover the middle of the street. Very gruesome display of what transpired.
Detectives Sanders and Rosewood try to conjure up a series of events that led to this unfortunate night. Not knowing they were being watched by the sociopath close by.
Sanders: She is only a teenager. What the hell was she doing out this late?
Rosewood: Who knows. Now a days, these kids sneak out and get into all kinds of trouble.
Sanders: It is personal. The deep cut wounds were obtained by a sharp object. Most likely a knife.
Rosewood: Well let's get CSU in here. Hopefully her autopsy can reveal much more then what we see here.
Sanders then makes eye contact with the unknown sociopath across the street.
Rosewood: Let's get out of here and head back to the station.
Turning back, Sanders seems to have lost sight of the man in the distance. He has disappeared into the crowd.