Thanks to your great detective work on Tuesday, we have compiled a list of potential suspects. We now need you to get on over to the Forensics Lab and have a chat with Doctor Scott. He has been busy studying various items that Horatio found at the crime scene, including the murder weapon.

Our third task is to help Doctor Scott find clues in the Forensic Lab and to then use those clues to find suspects that you would like to question further. We will be questioning those suspects over the coming days but in the meantime, we should let the innocent people know they're in the clear!

In the meantime, Detective Horatio and his Partner Sophia Fox will be compiling the list of suspects, back at CSI HQ.

To take part in this criminal investigation:
* Click here to revisit the crime scene and see what objects should be investigated.
* Click here to visit CSI HQ and go to the Forensics Lab where Doctor Scott will investigate the objects for you.

Once you have completed your investigation, fill in our poll below. Don't forget to check back on Thursday 15th October for the third part of our criminal investigation.