Sample Jury Instructions from the 9th Circuit Federal Court of Appeals. http://www3.ce9.uscourts.gov/jury-instructions/
4.19 Lost or Destroyed Evidence is any physical or digital evidence that has been lost, damaged or destroyed, either intentionally or unintentionally, and that cannot be used in a legal proceeding. This can include items such as documents, recordings, photographs, physical evidence, digital media, or other items that may be used in a trial. Types of 4.19 Lost or Destroyed Evidence include: -Physical evidence that has been physically damaged, lost, or destroyed, such as clothing, weapons, tools, body fluids, or other items. —Digital evidence that has been deleted, corrupted, or overwritten. —Documentary evidence that has been lost or destroyed, such as contracts, emails, or other written documents. —Audio or video recordings that have been damaged or deleted. —Photographs or other visual evidence that has been damaged or deleted. —Any other evidence that has been lost, damaged, or destroyed in any way.
4.19 Lost or Destroyed Evidence is any physical or digital evidence that has been lost, damaged or destroyed, either intentionally or unintentionally, and that cannot be used in a legal proceeding. This can include items such as documents, recordings, photographs, physical evidence, digital media, or other items that may be used in a trial. Types of 4.19 Lost or Destroyed Evidence include: -Physical evidence that has been physically damaged, lost, or destroyed, such as clothing, weapons, tools, body fluids, or other items. —Digital evidence that has been deleted, corrupted, or overwritten. —Documentary evidence that has been lost or destroyed, such as contracts, emails, or other written documents. —Audio or video recordings that have been damaged or deleted. —Photographs or other visual evidence that has been damaged or deleted. —Any other evidence that has been lost, damaged, or destroyed in any way.