Sorry to hear!
Was the front brake involved at all? Low speed and the use of the front brake can put a bike on the ground in a flash. Don't ask me how I know...
I've gone down on a squished soda can..
I've gone down on a squished soda can..
EASY BOYS!
I've gone down on a squished soda can..
Sigh...
If you don't know by now that you need to chose your words carefully with this group then, well, there you go.