Police in Japan have raided the homes of a 67-year-old Japanese woman arrested on suspicion of poisoning her husband, as details of six former partners' deaths emerge in local media.
The raids on Chisako Kakehi's homes come a day after she was detained.
An autopsy on her 75-year-old husband, who died in December 2013 weeks after their wedding, had found traces of cyanide in his blood.
Police are also looking into the 2012 death of a previous partner.
Police visited Ms Kakehi's homes in Kyoto and Osaka on Thursday, where they confiscated capsules and wafers to wrap powdered medicine, as well as books on drugs.
News outlets said Ms Kakehi had met her husband named Isao, who had a life insurance policy, through a matchmaking service. He was her fourth husband.