(TAYLOR COUNTY, WI.)–Speed and alcohol are believed to be factors in a crash that killed three people in northern Wisconsin Monday night. The Taylor County Sheriff’s Department said 49-year-old William Juneau and a passenger, 51-year-old Sandra Haff, were killed on impact when Juneau lost control and crashed into a large piece of logging equipment. An eyewitness said the vehicle driven by Juneau was traveling at 70-80 miles per hour prior to the collision. Another passenger, 28-year-old Tyler Flores, was airlifted to a Wausau hospital in Wausau, where he was pronounced dead.