Tucson Sector Border Patrol agents arrested a Mexican national with active warrants on charges of raping a child and aggravated sexual abuse of a child. The illegal alien from Mexico is one of several alleged or convicted child sex offenders arrested by Border Patrol agents this week. Nogales Station agents arrested a Mexican national after he illegally crossed the border on Wednesday afternoon. The agents conducted a biometric background investigation and learned the 30-year-old man has active warrants from the Spanish Fork, Utah, Sheriff’s Office, according to information provided by Tucson Sector Border Patrol officials. The Mexican man will be...