From USPS News Link:
Letter Carrier Cory Chapman was recently making deliveries in a Buffalo, NY, neighborhood when a customer yelled for help at her residence.
Chapman rushed to aid the woman, who was going into diabetic shock and quickly weakening.
She asked him to get a neighbor across the street, which the Postal Service employee promptly did, and medical assistance was provided to stabilize her.
“The customer was extremely grateful and stated that without Cory’s help, she may not have made it,” said local Customer Services Manager Linda Alexander.