Nearly 3.3 million Americans applied for unemployment benefits last week—more than quadruple the previous record set in 1982—amid a widespread economic shutdown caused by the coronavirus. The surge in weekly applications was a stunning reflection of the damage the viral outbreak is doing to the economy. Filings for unemployment aid generally reflect the pace of layoffs. As job losses mount, some economists say the nation's unemployment rate could approach 13% by May; it was at a 50-year low of 3.5% in February. By comparison, the highest jobless rate during the Great Recession, which ended in 2009, was 10%. More from the AP: