A star of Discovery Channel’s “Street Outlaws” was seriously injured in a drag racing crash on Saturday night.

“Daddy Dave” Comstock  was at the Amarillo Dragway in Texas when his car slammed into a wall. His wife, Cassi, wrote on Facebook that the reality star doesn’t remember anything about the crash.

On Sunday, she wrote, “They have done X-rays and scans, we are just waiting for the results. He is in a lot of pain, pretty banged up and a serious concussion. He is talking but doesn't remember anything or even where he is. Please keep him in your thoughts and prayers and I will do my best to keep y'all updated!”

She later updated fans of the series with some good news.

“Scan came back good. He has a serious concussion, a bruised lung, and plenty of bumps and bruises. Still doesn't remember anything that happened. He is finally resting in his own room for at least the next 24 hours. We cannot thank everyone enough for the thoughts and prayers! I am thankful to have my husband alive! I'm sure he will be back, just need time to heal and go from there!”

“Street Outlaws” first premiered on Discovery Channel in 2013, and the show wrapped its fourth season earlier this year.