Jim O’Conner teaches algebra and calculus at St. Francis High School in Los Angeles, California. He’s been described by his students as being very strict and tough. But after some students went to visit a hospital about a school blood drive, they learned something about their teacher and it changed the way they thought of him forever.
A Tough Math Teacher Had A Well-Kept Secret, Then His Students Found Out And It Blew Them Away! July 17, 2016