At least 1 person taken by LifeFlight after major crash on I-10 Katy

HOUSTON, Texas (KTRK) -- A major crash caused a hold up Saturday on I-10 at Mason.

Crews are still working to clear the scene, according to Harris County.

One car flipped over as a result of the accident.

According to authorities, at least one person was transported by LifeFlight. Their condition is unknown.

Another was transported to the hospital by ambulance.