Police in Glendale say one man is dead and another seriously injured after an all-terrain vehicle accident.
They say the two men were operating the ATV Monday afternoon when they lost control, rolled and left the roadway.
Police say one man was found dead at the scene and the second was taken to a hospital with life-threatening injuries.
The names and ages of the men haven't been released yet.
Police believe speed may have been a factor in the ATV rollover.