FLORENCE TOWNSHIP, N.J. (CBS) — A New Jersey high school was briefly evacuated Tuesday morning after a note was found in a classroom indicating a bomb was in the school.

Florence High School was evacuated and searched by officers and police dogs after the discovery of the potential threat.

After an extensive search, no device was found and students are preparing to re-enter the school.

Several police departments in the area provided K9 assistance in the search.

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