California Legal Brief

The Rule of *People v. Alston* is that under Code of Civil Procedure section 231.7, a trial court must expressly explain its reasons on the record when ruling on an objection to a peremptory challenge, including making findings on whether presumptively invalid reasons were rebutted by clear and convincing evidence, under circumstances where the prosecutor's stated reasons for the challenge include distrust of law enforcement by a prospective juror who is a member of a cognizable group.

The Rule of Esparza v. The Superior Court of San Bernardino County is that incompetence to testify under Evidence Code section 701 may not be presumed from a prior grave disability finding under the LPS Act, under circumstances where a conservatorship has been established based on inability to provide for basic personal needs.

The Rule of Bartholomew v. Parking Concepts, Inc. is that collecting and using license plate information through an automated system without implementing and making publicly available the statutorily required usage and privacy policy constitutes "harm" under the ALPR Law sufficient to state a cause of action, under circumstances where an entity operates cameras and computer algorithms to automatically read and convert license plate images into computer-readable data.

The Rule of Microsoft Corporation v. Superior Court of Los Angeles County is that a trial court may issue a nondisclosure order prohibiting an electronic service provider from notifying its enterprise customer of a search warrant's existence, under circumstances where the court has reviewed a sealed affidavit and found that disclosure could cause adverse results enumerated in CalECPA, even when the provider proposes to notify only a "trusted contact" at the customer organization who is not the target of the investigation.