New Zealand Police are rolling out roadside saliva drug tests. The problem: the device can fail people who haven't taken any drugs.
You can be clean, get pulled over, and still walk away with a $400 fine, a 12-hour driving ban, and the start of a criminal record — for drugs you never took.
Step through a real roadside stop — exactly as it happens — and watch how an innocent driver's outcome comes down to a dice roll, not the truth. Takes about two minutes.