Learn more about Buffett's cause of death
"Margaritaville" singer Jimmy Buffett died last week at the age of 76 after a four year battle with a rare, aggressive form of skin cancer called Merkel cell carcinoma. Dr. Mary Evers, a dermatologist with St. David's Georgetown Hospital, joined FOX 7's Rebecca Thomas in studio to tell us more about the disease and what you can do to prevent it.