In a case decided earlier last week, State v. Wilson, the New Jersey Supreme Court answered an interesting Constitutional Law question: Whether the admission into evidence of a map showing the designated 500-foot "drug free zone" around a public park violated an accused's right, under both the U.S. Constitution and New Jersey Constitution, to be "confronted with the witnesses against him." The court held that maps like this do not violate the Confrontation Clause and, if properly authenticated, are admissible. The problem in Wilson, however, was that the map was not properly authenticated as a public record, therefore it was inadmissible hearsay.
The Sixth Amendment to the U.S. Constitution provides that, "[i]n all criminal prosecutions, the accused shall enjoy the right . . . to be confronted with the witnesses against him." The New Jersey Constitution contains an almost identical provision. "The Confrontation Clause affords a procedural guarantee that the reliability of evidence will be tested 'in a particular manner' through the crucible of cross-examination." As interpreted by the U.S. Supreme Court, the Confrontation Clause provides that a "testimonial statement against a defendant by a non-testifying witness is inadmissible . . . unless the witness is unavailable and the defendant had a prior opportunity to cross-examine him or her." The threshold issue, therefore, is whether a statement is "testimonial."
The U.S. Supreme Court has "labored to flesh out what it means for a statement to be 'testimonial.'" It eventually arrived at the "primary purpose" test, which asks whether a statement has the primary purpose of "establishing or proving past events potentially relevant to a later criminal prosecution." If it does, then it is testimonial. If not, then it is not. For example, the U.S. Supreme Court has held that statements made to police to assist them in responding to an "ongoing emergency," rather than to create a record for a future prosecution, are not testimonial.
The New Jersey Supreme Court has wrestled with this "primary purpose" test as well. For example, in one case, police sent a defendant's blood to a private laboratory after a fatal car crash. Approximately 14 analysts performed a variety of tests on the blood. A supervisor at the lab then wrote a report concluding that the defendant's blood contained traces of cocaine and other drugs and that this "would have caused the defendant to be impaired an unfit to operate a motor vehicle." The State sought to admit the report, or statements from it, into evidence. The court refused, holding that the report was testimonial because its primary purpose was to "serve as a direct accusation against the defendant." Similarly, the court held, in a separate case, that the statements in an autopsy report were testimonial because the autopsy was conducted after a homicide investigation had begun, after the defendant was a suspect, and after he had spoken to police, and because the autopsy was conducted in the presence of the lead State investigator. Thus, the court held, the "primary purpose of the report was to establish facts for later use in the prosecution."