Nick Harrison died of cocaine, oxycodone and alcohol intoxication

The death of Justin Haley’s crew chief came as a surprise to many weeks ago. Just 37, Nick Harrison had just been at the track a day before his death.

Per Fox Sports’ Bob Pockrass, the medical examiner ruled that Harrison had 0.32 MG/L of oxycodone in his system in addition to cocaine and alcohol, and died as an “accident of acute cocaine, oxycodone and alcohol intoxication.”