A Nevada man was killed and three people, including a Utah couple, were injured Thursday in a two-vehicle accident on N-146, authorities said.

Darrell Wileman, 28, Las Vegas, was pronounced dead at University Medical Center.Wileman's pickup truck collided with a car driven by Raymond Williams, 68, Ogden, Utah. Williams; his wife, Lois; and Wileman's passenger, Mat Lopredre; all were injured, officials said.