Shock Waves - S11-E1
Character mistake: When Sarah enters the lab with the bagged microchip, she tells Greg and the other CSI that she got it from Doc Robbins, when it was Super Dave who'd found it during autopsy.
Suggested correction: Sarah is standing beside Dr. Robbins when he finds the SIM card within what's left of Officer Clark's chest cavity, during autopsy (timecode 00:19:35). Dave wasn't even near Clark, he was with the corpses of Officers Morales and Hooper.