Chris Dempsey is a Shining Example of Selflessness #AtoZChallenge

In 2014, doctors told 25 year old Heather Krueger that she had only a few months to live. Diagnosed with stage 4 liver disease, her only hope was a matching donor liver which could take months or even years to find, time she did not have. So many people tested themselves and came back negative as a match. Heather needed a miracle.

That miracle was an ex-marine who, having heard of her plight, got himself tested and then offered his own liver to her even though he had never met her. As if givin...