My brother was making a left turn at the intersection of 170th street.He had been traveling north on Torrence avenue in Lansing prior to the collision. He had come to a complete stop while waiting to safely complete a left turn to travel west on 170th street. As he proceeded through the intersection at 170th & Torrence avenue,a southbound vehicle ran through the stop signal and collided with the 2014 Taurus vehicle ,my brother was driving.After the contact the air bags in the 2014 ford Taurus did not deploy and the 2014 ford Taurus had spun around facing south,when it came to a complete stop