Nick, Warrick and Sara took their findings back to the lab and were waiting in the break room while it was being processed.

The three sat in silence when Greg came into the room.

"Got your prints back Warrick. One set belongs to Catherine of course, on set Grissom's, that's a given the third set came back a Marcus Chrenshaw."

Warrick got up from his chair. "I'm chasing this" he walked out of the room in search of Brass.

"Nick the blood you found in the kitchen and the blood from the bedroom is a match to Catherine's. He paused and turned to Sara " The blood you found on the lamp is neither Catherine's nor Grissom's. Sara sat up in her chair.

" So we are safe to assume that Catherine hit the intruder on the head, I guess we need a person to go with the blood, Maybe the blood is this Marcus Chrenshaw. "

Greg sat down at the table making him self comfortable.Warrick came back to the break room when he saw Grissom walk in to the lab.Grissom walked slowly toward the break room his head hung staring at the ground.

"Gil" Sara called to him "we are in here" Gil walked slowly into the break room.

"Good news we got some prints that are neither yours or Catherine's or Lindsey's and we have some blood…. That… we Gil are you okay what's wrong what's going on with Catherine?"

Gil sat down at the table starring into space like he was in a daze . "She's gone. Catherine is gone" Gil stood up from the table " I have to see Lindsey, how am I going to tell her that her mother is gone"

Sara walked to Gil "What happened, She was awake when she went to the hospital what went wrong"

Gil turned around "She lost to much blood, she was shot, she went into extreme shock and they could keep her body temperature up. She had…She was ra.." Tears began falling down his cheeks. "Blunt force trauma. The doctor said that whoever did this banged her head repeatedly on something ….she just…" he punched the door

"She's gone… Catherine is dead"