From Texas Public Radio:
A U.S. Customs and Border Patrol agent has been arrested on the suspicion he murdered four people and kidnapped a fifth person. Juan David Ortiz, 35, was arrested in Laredo and faces charges of murder and aggravated kidnapping.
Webb County District Attorney Isidro Alaniz said authorities were dealing with a “serial killer” because the manner in which the four victims were killed was very similar. Authorities did not provide details on any of the victims.