The discovery comes after another recent tragedy in which a toddler died and three others were sickened due to exposure to fentanyl at a Bronx day care.

Three people have been arrested after a ghost gun printing operation was discovered inside a home-based daycare center in New York City's Harlem neighborhood, police said Wednesday. Jericka Duncan reports.

Ghost guns have been found at a licensed Manhattan day care, the New York City police announced, just weeks after drugs were found at a different day care in the city where a 1-year-old boy died from fentanyl exposure.