HOUSTON — Three adult men were injured during a drive-by shooting outside a residence in northwest Houston around 9:52 p.m. in the 800 block of Fair Street.

According to investigators, a black Ford Bronco arrived at the location and suspects began shooting. At some point during the incident, the suspects briefly got out of the vehicle, pistol-whipped one of the victims, then returned to the Bronco and fled the scene.

A 42-year-old man suffered gunshot wounds to the leg and hand. A 22-year-old man was grazed in the neck by a bullet. A third victim, believed to be in his 20s, was injured after being pistol-whipped.

The victim grazed in the neck was transported to Houston Fire Department Station 67 by a private vehicle before being taken to a hospital. The other two victims were transported by ambulance.

Investigators believe as many as four male suspects were involved. The suspects had fled before officers arrived and have not been located.

The motive for the shooting remains unknown. All three victims are expected to survive.

The investigation remains ongoing.