Very strange, statistical anomaly, or "something else"?:

• THURSDAY: A 12-year-old girl died that evening after passing out at the wave pool at Disney’s Typhoon Lagoon.
  
• JULY 12: Leanne Deacon, 16, of Kibworth, England, suffered cardiac arrest shortly after exiting Disney-MGM Studio’s Twilight Zone Tower of Terror thrill ride. A CT scan after her collapse showed she was bleeding in her brain.
  
• JUNE 13: Daudi Bamuwamye, 4, of Pennsylvania collapsed on Epcot’s Mission: Space ride and later died. Inspections showed no signs of ride malfunction, and investigators are awaiting results of a medical examiner’s report.

Whatever the case, you gotta feel for the parents (and the kids themselves).