Widow Wonders About Husband's Mysterious Death in Dominican Republic

For Dawn McCoy, a dream vacation became a nightmare when her husband suddenly became ill and died last year. It was last July, and they were staying at the Hard Rock Hotel in the Dominican Republic. McCoy said her husband David Harrison's death was ruled a heart attack by authorities in the Dominican Republic, but in the wake of the recent spate of mysterious deaths at two sister resorts in the country, she now wonders whether something else could be to blame. "We were having a great time ... and we ended up coming home as a broken family," McCoy told Inside Edition.