Stocks surged Thursday after the chief of the Federal Reserve sent signals that the central bank wasn't in a hurry to stop helping the economy. When the markets closed, the Standard & Poor's 500 Index was at a record high. Other U.S. indexes were also up, including the Dow Jones Industrial Average, which rose nearly 170 points to a record 15,460.92.
Update at 5 p.m. ET: We've updated some figures in this post to reflect the markets' closing.
The Boston Strangler's final victim has been identified, according to police who say DNA tests have linked Albert DeSalvo, who confessed to being the serial killer, to the death of Mary Sullivan in 1964. The authorities will exhume DeSalvo's body to get "a biological sample" that might provide a 100 percent match.