Before she was gunned down on campus by a bitter ex-boyfriend, the man's manipulations had led Lauren McCluskey to believe that despite his lies, harassing text messages and efforts to extort money from her, she wasn't in danger. And even after receiving multiple reports about what was going on, University of Utah police determined that while they would investigate the harassment, Melvin Rowland, a convicted sex offender, didn't appear to pose a physical threat to the student who was almost two decades his junior. That's according to a shocking timeline of moments leading up to McCluskey's murder, presented Thursday by...