23-year-old Heath St. Louis is facing double counts of manslaughter. Prosecutors say St. Louis was driving car that crashed in Sebec back in 2004.
He survived, but Elias Russell and Drake Martell did not. Police say St. Louis was drunk, and driving too fast when the crash happened.
However, the defense says the evidence will show St. Louis was actually in the back seat of the car, not behind the wheel.