A crash at a Stamford intersection brought rush hour traffic to a standstill and left a woman seriously injured Wednesday.

Police believe Marie McKenzie, from New York, ran a light at the same time a tour bus with two passengers inside was pulling out of a driveway. They pulled video tape from the intersection where the crash happened.

The bus struck the driver?s side of McKenzie?s SUV. The SUV was torn to pieces after it flipped over at least once and landed on its side.

The bus driver and his passengers were not hurt. McKenzie was rushed to the hospital with serious injures.

Nobody has been charged in the accident. Police say they will make that decision after they finish their investigation.