Louisiana: State Police charged Albert Williams Jr. with DUI after he killed pedestrian Byron Acosta

A breath test indicated Williams was over the legal limit for alcohol. Williams was wearing a seat belt and was not injured. Williams was charged with vehicular homicide as well as improper lane usage and was booked into the Terrebonne Parish Correctional Center.

Louisiana: Daniel Charles of Lake Charles Arrested for Fourth Offense DWI

In 2015, 64 percent of motorists who died in crashes investigated by Troop D were killed by an impaired driver.

Louisiana: Firefighter Trevor Oliver charged with OWI / DWI in stolen fire truck; crashing into home

Olivier was booked into the Iberia Parish Jail on multiple charges, including unauthorized use of the stolen fire truck and driving while intoxicated.

Louisiana: State Police report alcohol and speed factored in death of Robert Cook

Cook had two passengers inside his vehicle, 56-year-old Craig Uggen and 20-year-old Kriss Uggen, both of Thibodaux, LA.

Louisiana: DUI driver Tracy Govan out on bail after killing Sterlington Police Officer David Elahi

At the time of the crash, Govan was determined to be impaired. Govan was arrested and charged with vehicular homicide, vehicular negligent injury, improper lane usage and failure to move over for emergency vehicle on the shoulder.