HATFIELD TOWNSHIP, Pa. (CBS) — A missing teenager from Hatfield Township has been located and is safe, authorities say.

Rosemary Brennan, 16, had left her home on February 4th and her family was offering a $1,000 reward for information leading to her return.

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On Thursday, police say Brennan returned to Hatfield Township.

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The Hatfield Township Police Department thanks the public for all the information provided during this investigation.

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In addition, the Montgomery County Detective Bureau, Federal Bureau of Investigation, National Center for Missing and Exploited Children and the Philadelphia Police Department were all instrumental in the safe recovery of Rosemary Brennan.