Toxicology expert witness Justin David Schwane testified in the manslaughter trial of Dallas Cowboys player Josh Brent. The Dallas County Crime Lab toxicology chemist testified regarding blood alcohol calculations and determined that Brent had been drinking heavily before the accident that claimed the life of teammate Jerry Brown. Schwane went on to say that Brent may have had as many as 17 alcoholic drinks for his blood alcohol level to reach 0.189. Schwane tested three samples of Brent’s blood at the time of the arrest.
Brent drove his car at 110 mph in a 45 mph zone and crashed into a curb which caused the car to fly into the air.