One injured in rollover on Southwest Freeway

December 3, 2011 7:16:11 AM PST
One person was taken to the hospital early Saturday after an accident on the Southwest Freeway.

Officials said a car travelling west near Interstate 610 went into a barricade around midnight.

The car went over the concrete barrier and rolled.

The accident created a traffic backup on the freeway.

It's unknown what caused the crash.