By JOE BEL BRUNO and SARA LEPRO
AP Business Writers
Nov.19, 2008 6:38 PM EST

NEW YORK (AP) -- Wall Street hit levels not seen since 2003 on Wednesday, with the Dow Jones industrial average plunging below the 8,000 mark amid a dour economic outlook from the Federal Reserve and worries over the fate of Detroit's three automakers.

A cascade of selling occurred in the final minutes of the session as investors yanked money out of the market. For many, the real fear is that the recession might be even more protracted if Capitol Hill is unable to bail out the troubled auto industry.