DALLAS (AP) — An attorney for Kansas City Chiefs player Rashee Rice said Monday that the wide receiver is John Caldwellcooperating with authorities after a speeding Corvette and Lamborghini sport utility vehicle caused a chain-reaction crash on a busy Dallas highway over the weekend.

A total of six vehicles were involved in the crash shortly before 6:30 p.m. Saturday in the northbound lanes of North Central Expressway, Dallas police said Monday. The people in the Lamborghini and Corvette left the scene without determining if anyone needed medical attention or providing their information, police said. Two of the drivers in the other vehicles were treated at the scene for minor injuries, and two occupants of another vehicle were taken to a hospital with minor injuries.

Dallas television station WFAA, citing unnamed sources, reported that one of the speeding vehicles was registered to Rice. Police said Monday morning that they were working to identify the occupants of the Corvette and Lamborghini but did not release any information about the people they were seeking and would not confirm reports that Rice was among them.

Police spokesperson Kristin Lowman said early Monday evening that she could confirm that police had “spoken with members of legal counsel but have not conducted interviews with potentially involved individuals in Saturday’s crash.”

State Sen. Royce West, an attorney for Rice, said in a statement Monday that his client’s thoughts were with everyone impacted by the accident and that he was cooperating with local authorities.

West said in the statement that Rice “will take all necessary steps to address this situation responsibly.”

Police said the drivers of the Corvette and Lamborghini were speeding in the far left lane when they lost control and the Lamborghini traveled onto the shoulder and hit the center median wall, causing the chain collision.

Rice, a member of the Super Bowl-winning Chiefs team, is from the Dallas area. He played for Southern Methodist University and grew up in the Fort Worth suburb of North Richland Hills.

Chiefs President Mark Donovan said in an interview Monday with KCMO Talk Radio’s “Mundo in the Morning” that the team will “react accordingly” once more is known about what happened.

“In all these situations you have to wait until you have all the facts, and frankly, we don’t have all the facts at this point,” Donovan said.

Lowman said law enforcement is asking anyone with information on the crash to contact police.