KLAMATH FALLS, Ore. — A Eugene man has been convicted of sexually abusing two international students at the University of Oregon. 35-year-old Christopher Mack faces more than six years in prison at today’s sentencing. Mack was found guilty following a non-jury trial. Officers reported that a man approached a female student near the Matthew Knight Arena and asked directions. Court records indicate DNA evidence led to Mack being Id’d as a suspect.