SAN FRANCISCO (KGO) -- There are new developments in the case of a cracked window at San Francisco's sinking and leaning Millennium Tower.
New photos offer a close-up view of the break that happened on the 36th floor over Labor Day weekend.
A report has concluded the break was not related to building movement and settlement. Rather, it was cause by an "exterior impact."
The owners of the unit say they were awoken in the middle of the night by a massive bang.
It could take several months to replace the window.
Take a look at the latest stories and videos on the Millennium Tower here.