Understanding DUI Breath Test Machines

The video challenges the reliability of DUI breath test machines, labeling them as pseudoscience. The speaker, a former Los Angeles prosecutor with extensive experience in DUI cases, argues that the industry is flawed. He identifies three main problems: the devices themselves, the administration of the tests, and the subjects taking the tests.

What is the common perception of DUI breath test machines?

• They are only used in certain states.

• They are unreliable and inaccurate.

• They are foolproof scientific devices.

• They are a new technology.

How does the speaker describe the science behind DUI breath test machines?

• As cutting-edge technology.

• As reliable and trustworthy.

• As pseudoscience and often junk science.

• As a necessary tool for law enforcement.

What role did the speaker have in Los Angeles?

• A defense attorney.

• A forensic toxicologist.

• A Los Angeles prosecutor.

• A DUI enforcement officer.

How many DUI cases did the speaker prosecute during their career?

• More than 4,000 cases.

• More than 3,000 cases.

• More than 2,000 cases.

• More than 1,000 cases.

What is the speaker's opinion on the DUI breath test industry?

• It is a well-regulated industry.

• It is a sham with significant issues.

• It is only problematic in certain areas.

• It is improving with new technology.

What is the first problem identified with DUI breath tests?

• The legality of the devices.

• The availability of the devices.

• The accuracy of the devices.

• The cost of the devices.

What is the second issue related to DUI breath tests?

• The way the tests are administered by police.

• The way the tests are marketed.

• The way the tests are funded.

• The way the tests are manufactured.

What is the third problem concerning DUI breath tests?

• The time of day the test is taken.

• The subject taking the test.

• The condition of the testing environment.

• The training of the officers.