Piacenti and her husband welcomed a baby girl five months ago, and she was killed on her first day back at work after maternity leave, according to a GoFundMe page.
Roughly 1 million people will pack themselves into Times Square on New Year's Eve, and officials want to ensure they have a fun and safe celebration.
Dani Beckstrom was at One Times Square where they're preparing the iconic ball drop to ring in 2025.
Investigators say the stabbing was the result of an apparent turf dispute between people selling items in the Times Square area, and multiple people were taken into custody.
A 15-year-old has been taken into custody after allegedly shooting and injuring a tourist in Times Square and firing at a responding officer, law enforcement sources told ABC News.
Once the revelers cleared the streets, New York City's Department of Sanitation workers were on the job, facing 100,000 pounds of litter.