A streamer known for hurling racist slurs in public settings under the nickname “Chud the Builder” was charged with attempted murder after a shooting outside a Tennessee courthouse on Wednesday, the authorities said.

The streamer, Dalton Eatherly, 28, was involved in a confrontation with an unidentified man that escalated to gunfire outside the Montgomery County Court in Clarksville, about 50 miles northwest of Nashville, the Montgomery County Sheriff’s Office said in a statement. Both men sustained gunshot wounds and were in stable condition, the office said.

In addition to attempted murder, Mr. Eatherly was charged with employing a firearm during dangerous felony, aggravated assault and reckless endangerment with a deadly weapon, the sheriff’s office said.

Mr. Eatherly, who is white, has accumulated an online audience by livestreaming confrontations in which he uses racist language toward Black people in public.

Law enforcement did not provide any details about the second man involved in Wednesday’s shooting. Mr. Eatherly posted an audio recording online of paramedics treating his wounds in which he claims he shot the man in self-defense.

A video posted by the website Clarksville Now shows Mr. Eatherly on a stretcher with a microphone attached to his lapel.

Mr. Eatherly is being held at the Montgomery County Jail, pending arraignment, the sheriff’s office said.

According to court records, Mr. Eatherly was scheduled to appear for a court hearing on Wednesday morning in an unrelated case brought by Midland Credit Management, a collections agency.

A lawyer listed in court records from a separate harassment case in which Mr. Eatherly was a defendant in November did not respond to a request for comment.

On Sunday, three days before the shooting in Clarksville, Mr. Eatherly was arrested in Nashville. According to a police affidavit, Mr. Eatherly live streamed his meal at a restaurant, Bob’s Steak and Chop House, on Saturday even though the restaurant had asked him ahead of time not to do so.

When he was confronted, Mr. Eatherly “became disruptive and started making racial statements, yelling, screaming and otherwise creating a scene,” according to the affidavit.

He then refused to pay for his $370 meal. Mr. Eatherly was charged with theft of services, disorderly conduct and resisting arrest. He was released on $5,000 bond.