Two-time Indianapolis 500 winner Al Unser Jr. has been arrested on suspicion of drunk driving and hit-and-run, Nevada police said on Friday. Unser was taken into custody near Henderson, Nevada, on Thursday after he failed field sobriety tests given to him by officers investigating a hit-and-run, Nevada State Trooper Kevin Honea said. Unser, 44, was booked on charges of hit-and-run, failing to report an accident, making an unsafe lane change and driving under the influence of alcohol. Honea said troopers responded to an accident outside Las Vegas shortly after 11 a.m. on Thursday in which a car crashed into a...