Authorities suspect a Southern California fire captain was killed by her spouse, who law enforcement officers are now searching for on both sides of the border.

Yolanda Marodi is the suspect in the killing of Cal Fire captain Rebecca Marodi, detectives in San Diego County said.

Detectives seek public help to locate Yolanda Marodi, suspected of fatally stabbing her wife, Cal Fire Capt. Rebecca Marodi.

The suspect was arrested by the police. According to the public prosecutor, the suspect, a 37-year-old man, was already known ...