Australia: mother and toddler found dead in ocean, hope fades for missing baby

South Australian police are investigating the deaths of 36-year-old Helena Wright and her 23-month-old daughter, whose bodies were found in the ocean near Port Macdonnell, as a murder-suicide. A search is under way for the woman's three-month-old son, but police have described it as a "retrieval effort," indicating there is no longer hope of finding the infant alive.