A Florida boy underwent heart surgery after he was struck by a drone during a mishap at an Orlando aerial holiday show over the weekend.

A holiday drone show at Lake Eola Park in downtown Orlando turned tragic when several drones collided and fell into the crowd, injuring a 7-year-old boy. "The real magic kind of happens where we have to program everything so drones never collide," a representative from Sky Elements said during an interview on "America's Got Talent" in August.