The recent increase in violence in criminal circles could naturally be causing concern among staff and students at Uppsala University.
It may help to know that the University is maintaining close and ongoing contact with the Police, the Security Service (Säpo), and other responsible authorities, and is following their recommendations both in day-to-day activities and during various special events.
If you feel concerned, it could be helpful to talk to someone. You can always turn to your line manager, or the Occupational Health Service with your questions.