Tribute in Light's twin beams reach high into the night sky to remind everyone of who and what we lost -and found --23 years ago," said Beth Hillman, 9/11 Memorial & Museum President and CEO.

LOWER MANHATTAN, Manhattan (PIX11) — The sky over Manhattan was illuminated with beams of light Thursday. The 9/11 Memorial & Museum tested its iconic Tribute in Light just days before we mark ...