Ezekiel Elliott did not violate the personal conduct policy and will face no discipline for a May incident in Las Vegas, the NFL has announced.

The Dallas Cowboys running back was briefly detained but not arrested in the incident, when a security guard fell to the ground after being bumped by the running back.

The NFL said it conducted a comprehensive investigation that included interviews with multiple witnesses, including security personnel and others with direct involvement, as well as a review of documentary and other information.

Elliott was suspended for six games by the commissioner in 2017 for violating the personal conduct policy.