* Economy grew at 3.2 pct pace in Q1, less than expected
* U.S. starts criminal probe into Goldman-source
* Indexes down: Dow 0.2 pct, S&P 0.4 pct, Nasdaq 0.5 pct
* For up-to-the-minute market news see [
] (Updates with Chicago PMI and sentiment data)By Ryan Vlastelica
NEW YORK, April 30 (Reuters) - U.S. stocks fell on Friday as shares of Goldman Sachs tumbled on reports of a federal probe into the Wall Street powerhouse and after first-quarter gross domestic product came in weaker than expected.
The S&P financial index lost 1.3 percent, with Goldman <GS.N> down 7.6 percent to $148.12. A federal investigation raised the possibility of criminal charges less than two weeks after Goldman was accused of civil fraud. Bank of America-Merrill Lynch downgraded the stock to "neutral." For details, see [
]"The Goldman news could lead investors to believe that there will be more intensive regulation than before, which could put a bit of a dampening effect on financials in general," said Michael Sheldon, chief market strategist, RDM Financial, Westport, Connecticut.
A multibillion-euro aid package for debt-laden Greece will be hammered out within days and could keep a sovereign debt crisis from spreading, a top European Commission official said. Fears over a debt default have weighed on equities in recent weeks. [
]Gross domestic product expanded at a 3.2 percent rate in the quarter, the Commerce Department said in its first estimate, below the 3.4 percent forecast of analysts. For details, see [
]The Dow Jones industrial average <
> was down 44.89 points, or 0.40 percent, at 11,122.43. The Standard & Poor's 500 Index <.SPX> was down 8.42 points, or 0.70 percent, at 1,198.36. The Nasdaq Composite Index < > was down 17.61 points, or 0.70 percent, at 2,494.31.Losses in the Dow were limited after component Chevron Corp <CVX.N> rose 0.1 pct to $82.33 as it reported a sharp increase in quarterly profit. [
]Both Coventry Health Care Inc <CVH.N> and Newell Rubbermaid Inc <NWL.N> posted quarterly earnings that beat expectations and raised their outlooks. Coventry fell 1.9 percent to $24.42 while Newell advanced 3.2 percent to $17.50. [
] and [ ]"Chevron's revenue looked a little light, but in general this has been an extremely strong season for earnings," Sheldon said.
UAL Corp <UAUA.O> gained 4.2 percent to $22.37, while Continental Airlines Inc <CAL.N> added 1.5 percent to $23.02. UAL's United Airlines and Continental have agreed to a deal to create the world's largest carrier, a source said. [
]In the latest economic data. U.S. business activity expanded more than expected in April, with the Institute for Supply Management-Chicago business barometer jumping to 63.8 in April, the highest since April 2005. [
]Separately, U.S. consumer sentiment fell in April from the month before, but were better than expectations as consumers saw the economic recovery well under way but painfully slow. [
] (Editing by Jeffrey Benkoe)