There are close calls and then there’s this:
“[James Holmes] rigged his apartment with what authorities fear are deadly explosives and blared techno music from his stereo in what’s believed to be an attempt to invite more devastation when the door was opened.
“[…] Kaitlyn Fonzi, a 20-year-old biology student at University of Colorado Denver who lives in an apartment below Holmes’ said she heard techno music blasting from Holmes apartment around midnight. Another tenant said residents called 9-1-1 about the racket. Fonzi went upstairs and knocked on the door. When no one answered, she put her hand on the knob and realized the door was unlocked. Fonzi decided not to go inside the apartment. At almost exactly 1 a.m., Fonzi said, the music stopped.”
via: Canon City Daily Record