Kay Hafford , 28 , suffered gunshot wound to the back of the head but survived and called for help . Shooting took place along I-45 North Freeway in Houston Friday morning . Photo: Police say the driver began taunting Hafford and then pulled up to her car and fired a single shot .
Kay Hafford , 28 , suffered gunshot wound to the back of the head but survived and called for help . Shooting took place along I-45 North Freeway in Houston Friday morning . Hafford , a church soloist , was heading to work when she honked at an SUV . Police say the driver began taunting Hafford and then pulled up to her car and fired a single shot .