The Washington Nationals banned a patron from Nationals Park for displaying a flag supporting white nationalists, a team spokesperson told UPI.

In a statement after the incident, the Nationals wrote that they "vehemently condemn discriminatory and hateful rhetoric."

The Washington Nationals banned a patron from Nationals Park for displaying a flag supporting white nationalists, a team spokesperson told UPI.

The banner stayed up for over a minute during team's Salute to Service.