reading this article
an excerpt (emphasis mine):
With a roof height of 612 feet (187 m), the Singer Tower was the tallest building in the world from 1908 to 1909, when it was surpassed by the Metropolitan Life Insurance Company Tower. The base occupied the building's entire land lot; the tower's floors took up just one-sixth of that area. Despite being regarded as a city icon, the Singer Building was razed between 1967 and 1969 to make way for One Liberty Plaza, which had several times more office space than the Singer Tower. At the time of its destruction, the Singer Building was the tallest building ever to be demolished by its owners, a distinction it held until 2019.
for a moment, the phrasing "demolished by its owners" confused me. why specify that? would it not be the tallest building to be demolished, period?
and then i remembered 9/11.