CHERRY HILL, N.J. (WPVI) -- The Cherry Hill Police Department in New Jersey says they are assisting the FBI in an active investigation on Monday.

Officials said there is an increased police presence in the area around Walt Whitman Blvd. and Baldwin Rd.

The nature of the investigation is unclear at this time.

Chopper 6 was overhead as a man was taken into custody.

It's not yet known why police detained the man.

Police said there are no known threats to the public or to the nearby Horace Mann School at this time.

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