During the CSI episode "World's End," Nick and Catherine look into the murder of a student at Catherine's daughter's school.

Laurence Fishburne is photographed here in a scene from the 4/22/20 episode of CSI. It's titled "World's End."

Langston questions the janitor at Lindsey's school in this scene. He may have information about a student murder and he's played by Michael Kenneth Williams.