This is off my road bike. I was 1/4 mile from my house finishing an evening ride in the dark. Despite having a decent 650 lumen headlight, I missed a metal stake in the street. I don't remember hearing my front wheel hit anything, but I mist have hit the send and tipped it up into my spokes. I heard a loud series of pops, then over the bars I went. I jumped up immediately to see what happened.
For a split second, I thought my front wheel exploded, but I quickly found the bent metal stake lodged between the fork legs. It the metal piece on the floor in the picture. It's heavy gauge steel, that that was one heck of a force to bend it more than 90 degrees and completely rip 15 or so spokes out of the rim.
I came out with only light rash on my right knee and left elbow plus my right shoulder is a little sore. Could have been much worse! My bike didn't fare so well. The carbon fork is in one piece but heavily gouged on the back side. With carbon, you replace when it gets impacted hard or any bit gouged.
Oh well, stuff happens.