The Mississippi AO-90 Deposition Subpoena in a Criminal Case — Federal District Court Official Form is a legal document used in the state of Mississippi within the federal district court system to request the attendance and testimony of witnesses or the production of documents or other tangible evidence for a criminal case. It is an essential tool in the discovery process and allows the parties involved to gather crucial information relevant to the proceedings. Keywords: Mississippi, AO-90, deposition subpoena, criminal case, Federal District Court, official form, witnesses, testimony, documents, tangible evidence, discovery process, relevant information. Different types of Mississippi AO-90 Deposition Subpoena forms in a Criminal Case — Federal District Court may include: 1. Witness Deposition Subpoena: This type of subpoena is used to summon a witness to provide testimony in a criminal case. Witness subpoenas are crucial in ensuring that all necessary individuals are present during a deposition to provide relevant information. 2. Document Production Subpoena: A document production subpoena is used to request the production of specific documents or other tangible evidence that may be crucial to a criminal case. This subpoena allows the requesting party to gain access to important evidence and further their understanding of the case. 3. Expert Witness Deposition Subpoena: In certain criminal cases, expert witnesses are called upon to provide their professional opinion or analysis. An expert witness deposition subpoena is used to compel the attendance and testimony of these specialized witnesses, allowing the court and the parties involved to benefit from their expertise. 4. Non-Party Deposition Subpoena: Non-party deposition subpoenas are used to request testimony or document production from individuals or entities that are not directly involved in the criminal case but may possess relevant information. This type of subpoena can be used to gather information from third parties who may have witnessed or have access to information related to the case. By utilizing the Mississippi AO-90 Deposition Subpoena in a Criminal Case — Federal District Court Official Form, attorneys, prosecutors, and defense lawyers can ensure they follow the appropriate legal procedures to obtain necessary evidence and testimonies, allowing for a fair and just trial.