A list of of alleged illegal immigrants that was circulated to law enforcement and media outlets on Tuesday has "sparked panic" among some Hispanics in Utah. Reports the New York Times:

The list ... contains details and notation about each person -- from home address and telephone number to date of birth and, in the case of pregnant women, their due dates ... A spokeswoman for Gov. Gary R. Herbert said Wednesday that in investigation was under way to see if state employees might have been involved.

The letter accompanying the list said that it was from "Concerned Citizens of the United States" and urged immediate deportation proceedings against the people listed as well as publication of their names by the news media. The letter said that more lists and names would be forthcoming and added: "We will be listening and watching."

(See also related NPR, NBC News, Associated Press, and New York Daily News stories.)