https://www.nytimes.com/2020/11/06/us/election-delays.html

This week saw a variety of such small-scale interruptions. In Atlanta, the culprit was leaky plumbing. Inside the arena where the Atlanta Hawks play basketball — converted into a polling place — the early-morning discovery that a burst pipe was leaking water into a room with absentee ballots delayed the count by a couple of hours. An arena staff member quickly fixed the leak, and none of the ballots were damaged, officials said.