Father and Son Charged in Murder of Pregnant Teen Savanah Soto and Boyfriend

Christopher Preciado, 19, has been arrested on suspicion of capital murder in the deaths of his pregnant girlfriend, Savanah Soto, and her boyfriend, Matthew Guerra, in San Antonio, Texas. His father, Ramon Preciado, faces charges of abuse of a corpse. The case, which appears to be drug-related, involves the death of an unborn child and has led to a complex investigation, with the arrest following a public appeal for information and analysis of the victims' cellphone data. More charges are expected as the investigation continues.