51.   And now law enforcement officials say they have seen another worrisome development this year.

52.   And only one of those letters was sent to the Bronx, the federal law enforcement official said.

53.   And since success has many fathers, criminologists, sociologists, law enforcement officials and politicians continue to debate where the credit belongs.

54.   And law enforcement officials and retailers expressed concern that dark parking lots and auto dealership lots will attract more criminal activity.

55.   And law enforcement officials confirmed on Friday that the FBI was examining the company after receiving accusations of wrongdoing in its accounting, including fraudulent conduct.

56.   And law enforcement officials say that sometimes they act less like members of a neighborhood watch than like vigilantes.

57.   And law enforcement officials were at the Pecan Park Trailer Park to keep an eye out for looters.

58.   And law enforcement officials who investigated the accusations said they lacked enough evidence to file charges.

59.   And some law enforcement officials, local and federal, were annoyed with Davis.

60.   And that will please Kentucky law enforcement officials like Duff, who says OxyContin remains a problem in Harlan County.