Law enforcement officials on Long Island worked quickly yesterday to publicly knock down false social media reports that explosives had been found in a car near Trump’s planned rally in New York. Via PBS.org: The false reports of an explosive began circulating hours before the Republican presidential nominee’s campaign event at Nassau Coliseum in Uniondale, just days after he was apparently the target of a second possible assassination attempt. Nassau County Police Commissioner Patrick Ryder said police questioned and detained a person who “may have been training a bomb detection dog,” near the site of the rally and “falsely reported explosives being found.” Lt.