More information is known about why westbound Interstate-40 was closed Sunday morning east of Flagstaff. DPS says a Winslow man was driving the wrong way down I-40, heading eastbound in the westbound lanes at around 3:15 a.m., about six miles east of Flagstaff. Authorities say 27-year-old Reuben Yazzie eventually crashed into two other vehicles, one being a semi-truck. Luckily there were only minor injuries and no one was killed. Yazzie has been arrested on several felony DUI charges.