Source? This page has a massive amount of information about evacuation problems, including a false assertion made over the intercom that the building was safe

Source? This page has a massive amount of information about evacuation problems, including a false assertion made over the intercom that the building was safe, and that people needed to turn around because doors were locked, but nothing about "go back to work" except baseless speculation by a sibling of a victim. It doesn't even make sense, why would management of a building with dozens or hundreds of tenants care who is working? http://www.mjbarkl.com/locked.htm http://www.mjbarkl.com/locked.htm