In this photo combo, on top, a New York Police Department K-9 officer walks with his dog along …

On top, a NYPD K-9 officer walks with his dog along Seventh Avenue in Times Square on Dec. 31, ...

On top, a NYPD K-9 officer walks with his dog along Seventh Avenue in Times Square on Dec. 31, 2019, during New Year’s Eve celebrations. At bottom, Seventh Avenue is mostly empty in Times Square on Dec. 31, 2020, in New York. (AP Photo/Craig Ruttle)