HARRIS COUNTY, Texas -- A Harris County Precinct 4 deputy constable and a woman were injured in a head-on collision Thursday night in northeast Harris County.

Authorities say the deputy was traveling westbound on Will Clayton Parkway near Wilson Road when two women in two separate cars driving eastbound collided with him head-on.

One of the women was transported to Memorial Hermann Hospital by Life Flight as a precaution for a head injury.

The deputy was also transported to the hospital. Authorities say both are expected to be OK.

The second woman was not injured in the crash, which is still under investigation at this time.