I predict Silicon Valley lacrosse, soccer, baseball, football, and swimming leagues will find it necessary to include language in their 'spectator code of condu

I predict Silicon Valley lacrosse, soccer, baseball, football, and swimming leagues will find it necessary to include language in their 'spectator code of conduct' bylaws that restricts the use of these kind of drones at tournaments and games. I suspect some sports will allow limited use during practice and scrimmages for training purposes.