A sketch that apparently depicts Grand Central Terminal in New York was found in the house of a suspect in last year’s Madrid train bombings, but was not considered a cause for alarm, U.S. officials said on Wednesday. Authorities in the United States acknowledged details published by the Madrid newspaper El Mundo, which reported the material had been found on a computer disk within two weeks of the March 11 attacks. The bombings of four rush-hour commuter trains killed 191 people and injured more than 1,800.Full Story