this video was posted by 57-year-old mark cathy. he was riding his bike along highway 59 the in bolard, texas. here it is from a different angle. >> oh, gosh. was that intentional? >> that was not intentional. mark wants everybody to know it wasn't intentional. [ moaning ] >> he sondz hurt. >> you can clearly hear him agonizing in pain. he suffered a gash to the head, five broken ribs, a collapsed lung, and minor road rash. he says he doesn't want the driver besmirched. he posted the video just to show people to be careful when they're on the roadways. now, the driver of the truck did stop. he realized he had hit someone. he just looked in his mirror and saw behind him that somebody had taken a fall on the side of the road. eventually you do see some men approach mark and give him assistance. >> police confirm that the driver was cited, but i want you to know it wasn't the truck that hit mark. it was the side mirror. >> yeah, but that still would be enough force to knock him down and cause that much injury. that's all you need. >> it