A driver is killed in a one-car crash Monday night in Harpersfield. Police say 20-year-old Clayton Collins of Jefferson, NY was on Odell Lake Road near Peters Road when his pickup truck left the highway and crashed into a large tree. Collins was pronounced dead at the crash scene. He was the only occupant of the pickup truck. Investigators say it isn’t clear what caused Collins to go off the road. Traffic was blocked for several hours during the investigation.