RUSSELLVILLE, Arkansas, Jan. 21 -- Arkansas Tech University issued the following news: Despite temperatures in the low 20s, dozens of Arkansas Tech University students, faculty and staff participated in a silent march celebrating the life and legacy of Dr. Martin Luther King Jr. on Monday morning. "The legacy of Dr. Martin Luther King and what he stood for...that's the kind of leaders we want to be," said Daveon Carter, an ATU senior from Conway. "He has provided all of this opportunity, and h more PR