NEPHI, Utah (AP) — Authorities are looking for someone who shot at four vehicles on Interstate 15 in western Utah, wounding two people. The Utah Department of Safety says the vehicles were hit as they traveled between Nephi and Scipio at around 3:15 a.m. Tuesday. It says the two people who were hit by shots have non life-threatening injuries. According to the department, witnesses said the shots came from a light colored SUV similar to a Jeep Cherokee. Anyone who has information about the shootings or witnessed them is urged to contact the Utah Highway Patrol.