The eastern police district said the Immigration Unit arrested 68 foreign nationals for violating immigration law.
Police found 68 people from Kazakhstan on a routine check-in at the former Stenzby Hospital in Romerike at 4pm on Wednesday.
"Slightly below the waist are adult men, and the rest are women and children," Operations Director Ronny Samuelsen of the Eastern Police District told Alexosten. Police later said a review of ID documents showed that it was parents of adult children.
All 68 are over the age of 18 and all have been arrested for violating immigration law. The 68 were transported overnight to the Trandum police detention center at Gardermoone.
Police said they would provide more information Thursday morning.