This morning I went to work a bit later after an early conference call. When I drove on the I-40 I saw a car crashing in front of me.
The driver lost of control over the car somehow, perhaps a blowout. The car swerved back and forth for a few seconds and then hit another car and bounced off the road. It happened in the lane in front of me, but I was far way enough to evade the car next to the crashed one that came to an emergency stop.
I pulled over to the other side of the road and called the police. I was about half mile away, but luckily it seemed that the driver of the car was okay. I saw him standing outside the car a bit later.
I was parked on the side of the highway and the police operator told there was no need for me to stay, so after a few minutes I waited for a gap between passing cars and joined traffic again.