The accident happened just before 7:45am at Huffmeister Road near Highway 6.
According to the Harris County Sheriff's Office, an off-duty Polk County sheriff deputy ran into the back of another vehicle. The deputy was taken to Memorial Hermann Hospital via Life Flight as a precaution. He was reportedly alert and concious.
There is no word on injuries of the the other driver.
The accident was cleared just before 8:30am. Check real-time traffic information in our ABC13.com traffic section