65 year old John McCormick was out cutting his lawn when he had a heart attack. 

The firefighters that were at the scene came back to finish cutting his lawn for him and left a letter to his wife.

John died in the hospital a two days later but his wife, Patsy, said that the kind act of the firefighters and the attention that it's getting has helped the grieving. 

”I just couldn’t believe it, I just couldn’t believe they took the time to do that.”