Ooops, my bad!
The following explains the exemptions under the law of California and can be found here (its a Q&A site)-
https://firstamendmentcoalition.org...viously-public-statement-claiming-exemptions/ .
"....under California’s Public Records Act, police investigatory records are exempt from disclosure under Government Code § 6254(f), which exempts “[r]ecords of complaints to, or investigations conducted by, or records of intelligence information or security procedures…or security files compiled by any other state or local police agency, or any investigatory or security files compiled by any other state or local agency for correctional,
law enforcement, or licensing purposes.” Gov. Code, § 6254(f).
Police are required to release a limited amount of information related to arrests and requests for assistance, unless the disclosure of such information “would endanger the safety of a person involved in an investigation or would endanger the successful completion of the investigation or a related investigation.” Id.
This information includes “the time, substance, and location of all complaints or requests for assistance received by the agency and the time and nature of the response thereto, including, to the extent the information regarding crimes alleged or committed or any other incident investigated is recorded, the time, date, and location of occurrence, the time and date of the report, the name and age of the victim, the factual circumstances surrounding the crime or incident, and a general description of any injuries, property, or weapons involved.” Gov’t Code § 6254(f)(2).
.......the exemption contained in 6254(f) is discretionary, and therefore, if a police department wanted to release more records related to this incident, it could without running afoul of the Public Records Act.
Edited to make more relevant.