His Students Immediately Took Out Their Phones and Started Recording When They Saw Their ProfessorBy Matthew Loffhagen / March 2, 2020 A Photo for Mom News 4 Tucson KVOA-TV Vaughn’s initial thought in taking the photos was that he wanted to show them to his mother. To his surprise, they were seen by far more people, as his tweet soon went viral. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26