So sorry to hear that Karl. There is an element of danger involved in bike riding. Simple physics has the deck stacked against the bike rider, your fault, their fault, or nobodies fault. When a bike tangles with a cage or any fixed object, the bike loses, hands down, every time. We cannot be too safety mined and a little prayer for safety doesn't hurt either. Prayers for the biker's family and anyone else injured. Thanks for sharing Karl, it help us think safety.
Mac