The document is the testimony of a forensic document examiner named Modupe Sarratt regarding a case involving a scrap of paper found in a car. Sarratt examined one unknown scrap of paper and three known writing samples from individuals including Mrs. Jackson, Mr. Aaron Andrade, and Mr. Alexander Rios. Through microscopic analysis, ultraviolet lighting examination, and comparison of handwriting characteristics, Sarratt concluded that the unknown scrap of paper did not match any of the three known writing samples.