Murder of Yingying Zhang
On June 9, 2017, Yingying Zhang, a visiting Chinese scholar at the University of Illinois Urbana-Champaign, was abducted by Brendt Allen Christensen, a Champaign resident and former physics graduate student at the university. Christensen, who investigators claimed aspired to be a serial killer, lured Zhang into his car at a bus stop on campus posing as a police officer with the promise of a ride after she missed a bus, but then took her to his apartment where he raped and murdered her.