NOW: 'None of them saw this coming'
3 p.m. Saturday
Chinese students who had spent the last two weeks working to find Yingying Zhang said today they’re “disappointed” and not sure what to do next.
2 p.m. Saturday
Students and professors who have worked with Brendt Christensen over the last four years were stunned when their colleague was arrested Friday night for the kidnapping of Yingying Zhang.
“Every email that I’ve gotten has been conveying utter shock,” UI physics Professor Lance Cooper told The News-Gazette on Saturday. “This is something that caught everybody off guard, particularly because we’ve all been following this story.
“Nothing indicated anything like this,” he said. “It’s just stunning.”
Christensen, who began his studies in the top-rated condensed matter physics program in 2013, received his master’s degree from the UI in May and is no longer at the university.
He had withdrawn from the Ph.D. program the previous year but wanted to finish a master’s degree before he left campus, Cooper said.
“He was making progress towards a degree. We weren’t moving him out of the program. This was his decision,” said Cooper, who supervises the graduate student program for the department.
Christensen hasn’t been seen in Loomis Lab or by anyone in the department in recent weeks, Cooper said.
For the past year, in fact, Christensen had only been taking courses outside the department and had little interaction with other physics students, Cooper said. He declined to provide more specifics or characterize his academic performance because of federal privacy rules on academic records.
The professor said he was unsure of Christensen’s plans after graduation.
Christensen had worked as a teaching assistant for several introductory physics courses for four semesters, and had research assistantships during other semesters.
Cooper didn’t know him well but met with him when he arrived on campus to discuss his course schedule and other matters.
“There were no indications of any problems with him,” he said. “I never got complaints.”
The tight-knit physics graduate students were upset by the news, particularly those who were part of Christensen’s 2013 entering class.
“None of them saw this coming,” he said.