Clearlake Police are investigating a crash last night that resulted in the death of a cyclist. Clearlake Police responded to Boyles Avenue near 26th Avenue to find a Toyota Tundra and a cyclist had collided. The male cyclist was pronounced dead at the scene. The driver of the Tundra, Johnny Leon-Rojas of Clearlake was arrested for misdemeanor vehicular manslaughter and was booked into the Lake County Jail. If anyone witnessed the accident, they are asked to contact the Clearlake Police Department.