(PLANT CITY, Fla.) — A Florida teen who had been battling a rare form of cancer has died less than a month after marrying his high school sweetheart. Brittany Hails said on social media that her brother, 19-year-old Dustin Snyder, “got his wings” Friday. Snyder made national news last month when he married 21-year-old Sierra Siverio in Plant City, near Tampa. Doctors said then that Snyder had weeks or maybe a month to live.