A South Australian man has been charged with murder after a woman died in a house fire. Emergency services were called to the blaze at Aldinga Beach, south of Adelaide, just before 3.30pm on Friday. The fire was quickly extinguished but the body of a 38-year-old woman was found inside. Investigators on Saturday arrested and charged a 48-year-old man with murder. He was refused bail to appear at Christies Beach Magistrates Court on Monday. Australian Associated Press