One person is in custody after causing multiple vehicle crashes during a pursuit from Port Washington to the Americana Manhasset mall, according to police officials.

Around 12:30 p.m. a Port Washington police officer conducted a traffic stop near Main Street in Port Washington. That driver fled and caused several crashes, culminating in a crash near the mall, said Christopher Ferro, the chief of department for the Nassau County Police Department, at a press conference Wednesday.

Ferro said that there is no threat to the public. The police investigation prompted a road closure on Northern Boulevard at Searingtown Road near Christopher Morley Park.

Around 12:45p.m., the Port Washington Police Department notified the Port Washington Union Free School District that some type of incident occurred on Port Washington Boulevard.

The Paul D. Schreiber High School and Carrie Palmer Weber Middle School went on a secured lockout out of an abundance of caution, but classroom activities continued. About 15 minutes later, at 1 p.m., the lockout was lifted.

Additional information is expected to be released to the public.