A four wheeler accident in Renville County last night leaves a 16 year old boy dead.The Renville County Sheriff's Department says two teenage boys riding on a four wheeler together crashed on Renville County Road 21 just south of County Road 15.The 15 year old driver was transported to the Redwood Area Hospital with undetermined injuries.The passenger, 16 year old Nicholas Scott Warner of Redwood Falls was pronounced dead at the scene.The accident happened at around 7:30 and is currently under investigation.