Police in North Port, Florida, resumed their search Tuesday for Brian Laundrie in the Carlton Reserve, while an autopsy is expected to be conducted to confirm the body found in a Wyoming park over the weekend is his missing girlfriend, Gabby Petito, as suspected. Petito went missing in August; a body matching her description was found Sunday. Laundrie, a person of interest in the case, has been missing now for a week. Pei-Sze Cheng reports. https://www.nbcnewyork.com/tag/gabby-petito