Drunk or Stoned Adult Gave Me a Ride, 25% of U.S. Teenagers Say

The 'Every 15 minutes' campaign to end drunk driving demonstration at a high school in Sandy Spring, Maryland.

Photographer: Katherine Frey/The Washington Post via Getty Images

One in four teens in the U.S. report that they have been a passenger in a vehicle with an adult driver who was drunk or stoned, a survey by Allstate Corp. shows.

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