News Trump security for NYC visit has NYPD on high alert The NYPD has stepped up security ahead of President Donald Trump's first visit to New York City since his inauguration. Above, an NYPD officer stands in front of Trump Tower to provide security for Trump on Nov. 10, 2016. Photo Credit: AFP/Getty Images / TIMOTHY A. CLARY By Matthew Chayes [email protected] @chayesmatthew Updated May 4, 2017 8:15 AM Print Share fbShare Tweet Email Roughly 1,000 city cops are assigned to President Donald Trump’s first homecoming since the native New Yorker’s inauguration Jan. 20, according to an NYPD official. Trump will be visiting the Intrepid Sea, Air & Space Museum on Thursday, a commemoration of 75 years since a pivotal World War II naval conflict in which U.S. and Australian forces beat back Japanese counterparts. Although protesters are expected for this presidential visit, the Intrepid’s location eases the burden on city resources, with more available open spaces and fewer cross streets. The NYPD is preparing protest pens, north and south of the Intrepid site, at Pier 86 at West 46th Street and 12th Avenue, as well as near Trump Tower, on Fifth Avenue between 56th and 57th streets, said the official, who spoke on condition of anonymity. Riot and disorder-control officers are positioned in case protests turn violent, along with buses or vans to take arrestees to designated off-site detention sites. “You always have to be prepared for the possibility that it may get out of hand in terms of violence,” the NYPD official said, adding: “We gotta prepare for, what if we need to make mass arrests, how do we do it?” Depending on crowd size and the tenor of protests, police supervisors on site will decide “ad hoc” whether to let demonstrations to spill onto the street. The NYPD’s chief of patrol, Terence Monahan, and chief of Manhattan South, William Morris, will oversee the operation, expected to include about 1,000 officers: some with assault files, others controlling traffic, monitoring protesters, patrolling on bicycles and being part of the presidential motorcades. Sand-filled trucks are to be positioned perpendicular to cross streets to prevent a driver from ramming the area with explosives. The NYPD said in a statement to expect “temporary” closures near the Intrepid and Trump Tower, but declined to be specific. To prevent a suicide attack like al-Qaida’s in 2000 on USS Cole in Yemen — which killed 17 sailors — the U.S. Coast Guard and NYPD will patrol the Hudson River and restrict boat traffic, a former U.S. Secret Service director told Newsday. “You don’t want to have an incident where some boat is able to drive right up on it . . . filled up with some type of explosive, like the Cole,” said the former director, who spoke on condition of anonymity because the agency asked former officials not to talk to the press. “You don’t want to give people that opportunity.” In advance of Trump’s visit, Secret Service personnel have probably been scouring social media such as Twitter and Facebook to identify people who could be threats, the former director said. “You want to respect people’s right to protest. That’s their right,” the former director said, adding: “At the same time you want to make sure that all that they’re looking to do, is to demonstrate. You have to worry is there one wild card in there that could create a problem.” By Matthew Chayes [email protected] @chayesmatthew Matthew Chayes, a Newsday reporter since 2007, covers New York City Hall. Share on Facebook Share on Twitter Comments We're revamping our Comments section. Learn more and share your input.