Authorities are looking for the two suspects who robbed a Chase Bank in The Woodlands.

The Montgomery County Sheriff’s Office said the robbery occurred at 2100 Buckthorne Drive when two employees were opening the bank Monday morning at 2100 Buckthorne Drive.

According to authorities, two men forced their way into the bank and held the employees at gunpoint while demanding them to open the safe.

The suspects ran off with cash, although police did not say how much. Before leaving, the suspects put the bank employees into a nearby room.

Authorities said the suspects are black men who were last seen wearing black clothing. During the robbery, one of the suspects wore a white Halloween mask, while the other wore a bandana over his face.

Montgomery County Crime Stoppers is offering a $1,000 cash reward for information leading to an arrest in this case. Tips can be made by calling 1-800-392-STOP (7867) or online.