A new lawsuit is alleging the Cowboys conspired with police to cover up information from a 2017 accident involving Ezekiel Elliott that may have sidelined him from a playoff game, according to TMZ Sports.

Elliott, the Cowboys’ star running back who is currently holding out from training camp, slammed his GMC Yukon into Ronnie Hill’s BMW 750 on his way to the team’s practice facility on Jan 11, 2017. Hill, who has no connection to the Cowboys, claimed Elliott was at fault since he ran a red light and caused over $33,000 worth of damage to Hill’s car. Hill also claimed that he suffered “serious and permanent” injuries in the crash, and that a tow truck was needed to pull the two vehicles apart.

The Frisco Police Department said at the time there was a “minor vehicle crash,” but Hill says the extent of the collision was covered up to make sure Elliott didn’t miss the Divisional Round game against the Packers. Hill claims that Elliott likely suffered a concussion in the accident that the Cowboys did not want to be made public.

The Cowboys would go on to lose the NFC Divisional Round playoff game to the Packers, 34-31, despite Elliott gaining 125 yards on the ground.

Hill also said Cowboys running backs coach Gary Brown arrived at the scene and told him: “We will take care of everything.”

Hill is suing Elliott and the Cowboys for $20 million in damages.