TYLER, Texas — As Kenneth Steel recovers in the hospital from a heart attack, he knows that he wouldn't be alive without the help of a good Samaritan. Earlier this week, Steel made a late-night trip to a gas station at the intersection of Rice Road and Old Jacksonville Highway in Tyler when he collapsed. That's when a kind woman came to his aid. Now, Steel and his family are asking East Texas residents for assistance in finding that life-saving heroine. Read more from our news partners at CBS19.