ST. LOUIS COUNTY, MO. – A police standoff in Affton is over early Monday morning.

It lasted about three hours at the Brookside Village Apartments on Mackenzie Road and Chamberlain Drive.

That person was taken away by ambulance at about 2:30 a.m. St. Louis County Police will only share that this is an active investigation.

FOX 2 will update this story with more information as it becomes available.