NEW YORK (AP) - A man is trying to scale the all-glass face of Trump Tower in New York City using suction cups.
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A video recorded by a bystander and streamed online Wednesday shows police observing the man from an outdoor terrace.
A police spokeswoman says officers responded to Donald Trump's namesake skyscraper on Fifth Avenue in Manhattan but had no further information.
The 58-story building is headquarters to the Republican presidential nominee's campaign. He also lives there.
A campaign spokeswoman didn't immediately respond to a request for comment.
Parts of the building, including the terraces, are open to the public during the day.