The passenger and driver of a compact car involved in the incident at the corner of the Kenai Spur Highway, Airport Way and Walker Lane shortly before 9 a.m. Kenai police said a Dodge Neon that was changing lanes clipped the rear left corner of an SUV that had just pulled onto the highway near the intersection. The contact was just enough to flip the car over. A woman and young boy in the car were treated and released at the scene, as was the SUV driver. An investigation is pending. No charges had been issued as of Tuesday evening.