Officers say they spotted the suspects in a stolen Chrysler 300 on Westheimer and chased them onto the Katy Freeway.
The chase ended when the driver crashed the vehicle on the Katy Freeway and Wilcrest.
All four carjacking suspects jumped from the vehicle and ran. Officers quickly caught all four people.
Police say a gun was found outside the car. No one was injured in the pursuit or capture of the suspects.
The suspects now face armed robbery, evading and unauthorized use of a motor vehicle charges.