CNN Forensic Files June 18, 2014 08:32:00
What we consider overkill. >> sarah walker was 40 years old, recently divorced, and the mother of two children. >> when i answered the phone, it was the mckinney police department. he said sarah has been assaulted and as a result has died of her injuries. and i just started screaming. >> sarah worked for a real estate company showing model homes to potential buyers and was very successful. she also appeared in some sales videos. >> we're so proud to be in a neighborhood like this. it stands out above all the rest. >> she was thrilling and she was exciting and full of energy. she would walk int...