Council Bluffs Police were called at around 9:20-a.m. today (Monday) to a residence in the 200 block of Stutsman St. in reference to a home invasion. Upon arrival, officers made contact with the victims, who stated two unknown black males entered the residence through an unlocked door, displayed a machete and began looking for another person who was not at this location. The suspects left the home after the victims told them the police had been called and were on the way. The suspects are believed to have left in a dark gray SUV. No injuries were reported. No damage to property was observed. The Criminal Investigations Division was notified and will be handling the investigation. If you have any information regarding this crime or any others please contact Crime Stoppers at (712) 328-STOP(7867).