First responders salute as the hearse transporting the body of Baldwin Park police officer Samuel Riveros arrives for his memorial service at Toyota Arena in Ontario on Thursday, June 26, 2025.

Family, friends remember slain Baldwin Park police officer at Ontario memorial service Riveros was killed in May while responding to a shooting. First responders salute as the hearse transporting the ...

The memorial service for slain Baldwin Park Officer Samuel Riveros was held at the Toyota Arena in Ontario. Amy Johnson reports.