Slain friend of Robert Durst once posed as his missing wife: testimony

Real estate scion Robert Durst, whose ties to three slayings were portrayed in HBO series "The Jinx," had his close friend Susan Berman make a phone call pretending to be his missing wife, a former acquaintance of Berman testified on Wednesday.Durst, 74, is charged with first-degree murder in connection with Berman's 2000 death in Los Angeles.Prosecutors allege Durst killed Berman, a writer and the daughter of an organized crime figure, because of what she knew about his wife's unsolved disappea