At least 5 shows canceled after drones fell from the sky at Orlando holiday event

At least five drone shows have been canceled or have paused the use of the systems, after several drones struck a crowd at a holiday show in Orlando on December 21.

​ At least five drone shows have been canceled or have paused the use of the systems, after several drones struck a crowd at a holiday show in Orlando on December 21. Read More Breaking News, Latest News and Videos | CNN