US STOCKS-Wall St lower on China fears; NYSE back to business
* NYSE resumes trade after three-hour halt
* Wall St maintains losses after Fed minutes
* Stock were already lower on China fears
* United Airlines shares fall after computer glitch halts flights
* Indexes down: Dow 1.17 pct, S&P 1.35 pct, Nasdaq 1.53 pct (Updates with resumption of NYSE trading)
By Noel Randewich
July 8 (Reuters) - U.S. stocks fell more than 1 percent in afternoon trading on Wednesday as market turmoil in China eclipsed Greece's debt crisis, while trading on the New York Stock Exchange resumed after a three-hour halt.
Wall Street maintained its losses after the release of minutes of a June Federal Reserve policy meeting in which officials cited Greece's debt crisis as a serious concern and said they needed to see more signs of a strengthening U.S. economy before raising interest rates.
The NYSE, a unit of Intercontinental Exchange Inc, resumed trade at 3:10 p.m. EDT after technical problem forced a suspension for more than three hours in the biggest outage to strike a U.S. financial market in nearly two years. Continuación...