Add Yahoo as a preferred source to see more of our stories on Google. A homeowner is demanding answers from police after a car crashed into her home at 2:30 a.m. on Halloween night. The driver was able to leave the scene without doing a field sobriety test.

If a police officer suspects you've been driving impaired, they'll likely ask you to undergo tasks that gauge physical and mental capacities, collectively known as standardized field sobriety tests (FSTs). The problem is that they're subjective and many ...