Police opened an investigation Friday after a suspicious odour at Sweden's Security Service office left eight people needing hospital treatment with respiratory symptoms.
The headquarters of Sweden's Security Services were evacuated, and eight employees hospitalized after an odor was reported. It is thought the incident may have arisen from a gas leak, though the cause remains unclear.
Eight people in the Swedish capital, Stockholm, were hospitalised with respiratory problems on Friday after reporting an intense odour that police, who have opened an investigation, said may have been caused by a gas leak.