With the majority of DUI research geared toward alcohol use, researchers at Columbia University’s Mailman School of Public Health sought to assess the association of drugged driving with the risk of a fatal accident.

The Los Angeles Times is reporting that NBA veteran Lamar Odom was arrested early this morning on suspicion of driving under the influence.

The medical examiner of Broward County, Florida has announced that, in 3,600 drug tests over the past 10 years, the medical examiner’s office did not follow proper procedures to validate toxicology tests in cases involving alleged drug use, including DUI cases.