"After two hours, an "older gentleman with a cane and a bad limp" came to her rescue with food and water for the woman and her children. Plus, the good Samaritan called his wife to give the family..."
http://www.theblaze.com/stories/2016/07/28/tv-anchor-gets-chills-from-single-moms-note-detailing-a-strangers-kindness/
-vk-