Published: Jan 17, 2013 9:27 AM EST
Updated: Jan 17, 2013 10:07 AM EST

CAPE CORAL, FL - At a Wednesday afternoon press conference, Cape Coral police announced they will be arresting Porfirio Rivera in connection with the stabbing death of his wife, Anna. Police found Mrs. Rivera dead on Sunday in her kitchen, in a pool of her own blood. Porfirio was found with what appeared to be self inflicted stab wounds. The murder, according to police, ended a relationship fraught with domestic violence. Porfirio was arrested back in October for battery on Mrs. Rivera.