San Jose, California AO-89 Subpoena in a Criminal Case — Federal District Court Official Form is a legal document used in criminal cases that take place in the Federal District Court of San Jose, California. This specific form, AO-89, is the standardized official form provided by the court to issue subpoenas in criminal cases. The purpose of the AO-89 Subpoena is to compel the attendance of individuals or the production of documents, or both, in relation to the criminal case. It is an essential tool for prosecutors, defense attorneys, and even the court itself to gather evidence, interview witnesses, or present evidence during trial proceedings. The San Jose, California AO-89 Subpoena can be divided into different types based on the specific information requested, which may vary depending on the needs of the case. Some common types of AO-89 Subpoenas in criminal cases include: 1. Witness Subpoena: This type of subpoena is issued to compel the appearance and testimony of a witness during trial or other legal proceedings related to the criminal case. 2. Expert Witness Subpoena: When the testimony of an expert witness is required to provide specialized knowledge or insight related to the case, this type of subpoena is issued to ensure the expert's presence and testimony. 3. Document Subpoena: This subpoena aims to obtain specific documents or evidence that are relevant to the criminal case. It may be issued to individuals or organizations for the production of records, documents, emails, or other forms of evidence. 4. Subpoena Ducks Cecum: This type of subpoena combines the aspects of a witness subpoena and a document subpoena. It requires the named individual or entity to produce specific documents, records, or evidence in addition to testifying. The San Jose, California AO-89 Subpoena in a Criminal Case — Federal District Court Official Form is meticulously designed to comply with the legal standards and requirements set in place by the Federal District Court. It must be completed accurately, thoroughly, and in accordance with the specific rules of the court to ensure the validity and enforceability of the subpoena.