PORTSMOUTH, N.H. (WHDH) — Police in Portsmouth, New Hampshire said they have recovered four teeth on Pierce Island.

Officers searched that area last year while looking for missing UNH student Lizzie Marriott.

Investigators said at this point there is no connection to the teeth and Marriott's disappearance.

The 19-year-old from Westboro disappeared October ninth.

Police have charged Seth Mazzaglia with killing Marriott.

Her body has not yet been recovered.

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