The building owners set up portable barricades at the entrance and exit doors. They don’t want any of the tenants to go inside the building while they are having it swept by police officers. A bomb threat was received by their admin office so the minute they heard about it, they had all tenants vacate the premises, they barricaded the building, and called the police.
For now all the tenants will have to do is wait. It is best to make sure that the place is safe than worry about their offices.
Anyway, the police said they are almost done and have found nothing so far.