Around 4:30 Sunday afternoon, officers responded to the 900 block of Case Avenue East for a report of shots fired. When police arrived, they found two people outside a building suffering from gunshot wounds. Those victims alerted police that there were other victims inside, and officers found three more victims as they proceeded to clear the building of possible threats. The two victims found outside were taken to the hospital and the three people found inside were pronounced dead at the scene by the Saint Paul Fire Department. What led to the shooting is unclear at this time, however, police say there have been 17 calls for service at the address in the last year, ranging from disorderly conduct to aggravated assault. This file photo shows a St. Louis Police Department squad car. Paul. (KSTP/file) Police could not provide an age or gender for the deceased Sunday night and said they were withholding some information to protect the integrity of the investigation. The Ramsey County Coroner will release the names of the victims at a later date. Anyone with information about the shooting is asked to call Saint Paul police at 651-266-5650. This incident is under investigation, stay with 5 EYE WITNESS NEWS for updates.