The body camera showing a Sandusky police officer saving the life of a three-week-old infant has been released.Sandusky Officer Evan Estep was credited with saving the life of the six-week-old baby after responding to an emergency call on July 18.In the emotional video Officer Estep calmly starts doing CPR and reassures the mother of the infant after the baby gasps twice.Officers had a refresher course earlier this year.The infant was transported to Firelands Regional Medical Center by the Sandusky Fire Department.