Bloomington police say three armed robbers invaded a home on the southeast side of town Wednesday evening.
Officers say the victims told investigators the robbers wore masks and had guns.
One struck a resident in the head with a pistol as they followed the two men inside the residence on Oxford Court.
There were only minor injuries during the stickup about 10:30 p.m.
Investigators say the robbers made off with various items from the residence. Police are asking the public for help with information about the crime.