A white Ford pickup with Arizona plates is driving north on U.S. 191 headed for the Utah border. Afraid of encountering police, the family inside is traveling at night. The pickup's headlights cut through a sea of darkness. The family is in a hurry to get out of Arizona, to get away from the state's harsh new immigration law. The pickup crosses into Utah at 11:59 p.m. Luis Sanchez breathes a sigh of relief as his wife, Marlen Ramirez, keeps driving. Both are undocumented immigrants from Mexico. "Look," he says. "We are here. We have arrived in Utah."