Chicago Woman Missing During Bahamas Yoga Retreat

Taylor Casey, 41, last seen on June 19; search efforts intensify with drones, canines, and divers.

Taylor Casey's cellphone was found in the ocean, but other belongings remain at the retreat.
Her family and friends have traveled to the Bahamas to aid in the search and seek answers.
Authorities are checking surveillance footage and interviewing retreat attendees.
The U.S. State Department is involved due to the travel advisory for the Bahamas.
Casey's mother describes her disappearance as highly unusual and concerning.