CALIFORNIA EVIDENCE: CIVIL AND CRIMINAL
...Relevance
......Demonstrative Evidence
.........Experiments & Reenactments
............Trial Court's Exercise of Discretion
3 Cards On This Topic:

Expert's mock lineup experiment would not provide jurors with anything not in their expertise; court properly limited E's testimony to general factors.

Error in exclusion of experiment requires abuse of discretion.

Discretionary admission of experiment should consider collateral issues raised.