RCMP is investigating after gunfire erupted between two cars in Surrey Sunday afternoon.

Around 2:35 p.m., police received numerous calls reporting that a car was being shot at by another vehicle while stopped at 72 Avenue and 124 Street.

One vehicle is described as a dark colored SUV with an Alberta license plate of K80469, while the second is a dark colored Honda. Both cars were last seen speeding westbound on 72 Avenue.

Two other cars were hit by one of the suspect vehicles with both sustaining minor damage. No occupants were injured.

“We just heard bang, bang, bang, bang,” a witness told CTV News, adding that the sound of gunfire is becoming more and more common in the neighbourhood.

Shell casings found at the scene have been seized as evidence, police say.

Surrey RCMP and Delta Police were unable to find the suspect vehicles. Officers are canvassing the area for video surveillance and additional witnesses.

“Regardless of the motive for this incident, violent crime suppression continues to be the top priority for this detachment,” Cpl. Scotty Schumann said in a statement. “We’re appealing to anyone who may know the suspects or have further information, to come forward.”

Anyone with more information is asked to contact the Surrey RCMP at 604-599-0502 or Crime Stoppers.