Temptations Lead Singer Dennis Edwards Dead at 74

Dennis Edwards, who joined the Temptations in 1968 and sang on a string of the group's hits including "I Can't Get Next to You," "Ball of Confusion" and "Papa Was a Rollin' Stone" in an initial tenure that stretched to 1977, has died. His family confirmed the news to CBS News, saying he was in Chicago at the time of his death, though did not disclose a cause of death. He was 74.