Flying my Solo this evening when it flew off and crashed across the street after my son took a picture of it while it was hovering in front of him. No warning - just went. Solo was completely unresponsive to control attempts. See the event here: https://youtu.be/m368_A9hIwQ
Uploaded log to 3DR. Really lucky no one was hurt as kids had just been watching. Second flight - battery was around 20% - getting a picture just before going to land it.
Broke 3 blades but no damage to Solo or GoPro.
Doesn't build confidence when it just decides to do its own thing...