Friends say Elizabeth "Liz" Waddell has spent her life helping others. Now they're asking for help finding her.
The North Carolina physical therapist and mother disappeared while vacationing in Grenada after she was last seen Wednesday near Grand Anse Beach.
A friend says Waddell traveled to the island with another friend, who reportedly stayed back at their Airbnb for an online course while Waddell went outside, apparently for a swim. Her husband was back home in North Carolina when he got the call that she had vanished.
Authorities are urging anyone with information to come forward as the search continues and loved ones hope for her safe return.