Csi Las Vegas 1x18 -

Sara and Warrick find three distinct fingerprints on the stolen SUV's gearshift. These are later confirmed to belong to Jessica, the second victim, raising questions about whether she was trying to drive herself to safety. Main Cast Gil Grissom: William Petersen Catherine Willows: Marg Helgenberger Warrick Brown: Gary Dourdan Nick Stokes: George Eads Sara Sidle: Jorja Fox Jim Brass: Paul Guilfoyle Where to Watch

Catherine Willows and District Engineer Paul Newsome investigate the collapse of an old apartment building that resulted in three deaths. Catherine faces internal tension as she suspects Newsome of negligence in his safety inspections. Key Forensic Evidence CSI Las Vegas 1x18

Nick Stokes identifies an unusual blood pattern on the instep of Kevin Shepherd’s shoe. Since Kevin was curled in a fetal position, the blood must have come from another source—someone who was "flowing" blood nearby. Sara and Warrick find three distinct fingerprints on

The episode follows two distinct investigations that test the team's forensic skills and personal biases: Catherine faces internal tension as she suspects Newsome

Investigators initially suspect two different weapons, but later confirm the assailant used the same dagger. The tip broke off during the stabbing of the second victim (Jessica), and the killer then returned to finish off the first victim (Kevin) with the broken blade.