Elizabeth Waddell update: Concerning video shows last moments of North Carolina woman before she vanished in Caribbean

Elizabeth Waddell, 44, mysteriously disappeared while visiting the Caribbean island nation of Grenada.

A friend of missing North Carolina woman Liz Waddell, last seen in the Caribbean, informed police of security footage showing the 44-year-old swimming off the coast of Grenada's capital. CBS News correspondent Cristian Benavides reports.

A North Carolina mom who went missing while visiting the Caribbean island of Grenada was seen on surveillance camera in the moments before she vanished.

Grenadian police insisted Tuesday that their nearly week-old search for a missing North Carolina woman is still active, with hopes of finding the swimmer alive.

Family members say Elizabeth Waddell left her Airbnb for a midday swim with only her swimsuit and towel, leaving behind her phone, shoes and identification

Elizabeth Waddell, of North Carolina, was last seen going for a swim near Grand Anse Beach in St. George's, Grenada.

Authorities are searching for missing North Carolina physical therapist Elizabeth Waddell after she vanished during a vacation in Grenada near Grand Anse Beach.

Cailen Waddell, Facebook The founder of a North Carolina physical therapy center has gone missing while on a trip to the Caribbean. Police said Elizabeth “Liz” Waddell, 44, was last seen Wednesday at Grand Anse Beach in St. George’s, Grenada’s capital. Her husband, Cailen Waddell, shared a photo of her on Facebook, wri