Three women were shot at a hair salon in Dallas on Wednesday after a gunman entered the business and opened fire, police said.

The shooting took place at Hair World Salon, which operates in a predominantly Korean business area. An unidentified man stopped his vehicle near the salon, entered the building and shouted something unintelligible. He then fired at least four shots inside before fleeing, according to authorities.

The victims were all Korean women who were shot in their extremities, police told Dallas’ NBC 5. They were transported to area hospitals with non-life-threatening injuries and are expected to survive.