Is there any evidence that the Defendant waived his right under Miranda?

Does a defendant who is read his Miranda rights knowingly, voluntarily and intelligently waive their right to remain silent have knowingly waived their rights? (California, United States of America)

How has the court interpreted the Miranda rights of a minor who, as a minor, waived his Miranda right to be arrested? (California, United States of America)

Does a suspect who has received and understood the Miranda warning, and has not invoked his Miranda rights, waives his right to remain silent by making an uncoerced statement to the police? (California, United States of America)

In reviewing a claim that the Miranda rights were violated, how have courts reviewed the evidence in the context of Miranda rights claims? (California, United States of America)

What waiver of appeal rights apply to a criminal defendant who knowingly waives any significant right such as constitutional rights? (California, United States of America)

Can a defendant waive his right to be present at trial when evidence is not taken? (California, United States of America)

Can the police conduct post-examination questioning on a defendant who has waived his Miranda right? (California, United States of America)

Is there any case law where a defendant has not waived his Miranda right? (California, United States of America)

What is the effect of a defendant waiving his Miranda right during an interview? (California, United States of America)

When a defendant waives his right to be present at trial by refusing to leave the courtroom, does he have a right to remain in the courtroom? (California, United States of America)