Durham v. Zhu: Officer Notes and Testing Evidence
Citation: Durham (Regional Municipality) v. Zhu, 2011 ONCJ 193. Ontario Court of Justice, April 6, 2011. Result: the defendant was found not guilty.
The Issues Before the Court
The trial addressed electronic officer notes, a proposed upward amendment of the alleged speed and whether usual practice established the relevant device testing. These were distinct issues, not a single rule about a missing note.
Why the Charge Was Not Proved
The court was not persuaded that the required end-of-shift test had been established beyond a reasonable doubt on the evidence in that case. The officer lacked an independent recollection of that test, and the record did not resolve the problem identified by the court.
What the Decision Does Not Establish
Electronic notes are not automatically inadmissible. A roadside reduction does not invariably prevent a later amendment. Nor does this trial decision make every missing testing note decisive in another proceeding.
Later Iagolnik guidance distinguishes the admissibility and weight of speed evidence. Read the original judgment and current law before presenting an argument. The speeding ticket disclosure guide explains how to identify the actual issue, while the guide to errors on Ontario speeding tickets addresses formal defects separately.
Compare Gagetek’s upheld conviction for a different evidentiary record. The contrast helps explain why the complete facts matter.
Get Advice About Your Speeding Ticket
A finding about one officer’s notes does not decide a different ticket. A licensed paralegal can assess the specific records, identify a relevant reliability issue and determine how the issue could be raised.