Wife of slain California fire captain arrested on suspicion of murder

Suspect was previously convicted in fatal stabbing of her first spouse in 2000 and served nearly a decade in prison

A month after an official with California's department of forestry and fire protection (CalFire) was found slain at her home, the woman's wife has been arrested in Mexico on suspicion of murder, authorities said - marking the second time the suspect is accused of illicitly killing a spouse of hers.

Yolanda Olejniczak Marodi's arrest came after she was named the prime suspect in the 17 February stabbing death of Capt Rebecca Marodi, 49, in Ramona, near San Diego.