Back at the crime lab Catherine sat down with Brass to interrogate the suspect, he matched the description of the man Olivia saw running. While Brass told the guy his rights etc. Catherine studied the man closely, she couldnt see any resemblance to the aunt or the mother but she did notice a fresh wound on his face.
"Sir i notice you have a cut on your face can you tell me how you got that?"
The man rubbed his face
"I fell over and cut myself thats all I havent done anything wrong" he said wringing his hands nervously
"Yeah" she replied unconvinced, she then noticed something pink sticking out of the wound "Well then you wouldnt mind if i had a closer look at the wound?"
"Go ahead, Ive got nothing to hide" She pulled out her tweezers and picked out the pink piece
"Nail varnish" she said looking at Brass "Looks like the same colour as Olivias mum was wearing the day she died, know anything about that?" she said to the suspect and bagging the nail varnish chip
"I think i need a lawyer" he answered back
"I think so" she said "and when you come back Ill get a DNA swab and get you for a double homicide" she then walked out the room to call Lindsey, she just really needed to talk to her after findng out about Grissom and Sara. She wanted to call them after Lindsey but thought she should give them more time, her thoughts then wandered to how Nick must be feeling as she made the call.