Two separate house fires have resulted in multiple fatalities and ongoing investigations. In Swan Hill, Victoria, a man was found dead in a suspicious house fire, and another man has been taken into custody. Meanwhile, in Glendora, California, a 71-year-old man and at least one dog were found dead after a house fire, and the man's 68-year-old wife is missing. Authorities are treating the Glendora fire as suspicious, noting a history of domestic violence and the couple's ongoing divorce. Detectives are actively searching for the missing wife and investigating the cause of both fires.