Also, after reading the article, some of the components don't fully seem to add up on first glance. Reportedly the car was doing 90 up Walnut, turned onto the bypass, then turned into Walnut Knolls. The police car was going down College (so south of the bypass), turned around at old st rd 37 to cross over the divide, then followed. If really going 90, there's a good chance they would already be turning onto the bypass by the time the police lights/sirens came on since radar only has about ideal effective distance of about 1000 ft, This means they were probably halfway to their stopping point and out of sight of the police officer by the time the heard sirens. Also, if going that fast and really trying to flee the police, there's a good chance the officer wouldn't have been in position to see them enter walnut knolls.