A machete-wielding man allegedly threatened bystanders in a Nesconset parking lot Monday. The location was incorrect in a story yesterday.

Matthew Libous, son of state Sen. Thomas Libous, was sentenced to 6 months in prison on a tax fraud charge. A headline misstated the sentence in some editions yesterday.

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A photo yesterday showed Nassau correction officers Rob Vogt and Ed Carpio participating in the Plane Pull at Kennedy Airport. The caption misstated their employer in some editions yesterday.