Police Chief Lisa Davis said that she did not know if Shan and Harrington attended any local colleges, but several online reports indicated that Shan was a student at the University of Texas at Austin and Harrington was a student at Texas Tech University in Lubbock. Police Chief Lisa Davis said that she did not know if Shan and Harrington attended any local colleges, but several online reports indicated that Shan was a student at the University of Texas at Austin and Harrington was a student at Texas Tech University in Lubbock.