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10 News Investigators: Charges that FDLE covered up faulty DUI machines
VENICE, Florida -- Thousands of people in Florida convicted of DUI may not have been drunk at all. They very well may have been under the allowable blood alcohol limit. The problem may have been law enforcement not calibrating the breathalyzer called the Intoxilyzer 8000.

Now, the 10 News Investigators have uncovered documents and emails that prove the state knew there were problems and didn't do anything to correct it for more than two and half years.

"I agree that drunk driving is wrong. We need to get drunk drivers off the road, but we should not be convicting people of drunk driving with evidence that we know is not reliable," says former prosecutor turned defense attorney Robert Harrison....