Reply #10: This was a very secure building where they had to use passes

[undeterred]

to get into different areas and rooms of the building. According to the swipes on her security pass, the last place Annie Le went to was the basement, where her body was found and where the accused worked. They narrowed down the suspect list by the security passes that both of them used. Plus, he texted her that morning and asked her to meet him to discuss her research animals.