A New Iberia man was arrested Tuesday on a count of aggravated second-degree battery in a weekend shooting at a Lafayette nightclub, police said.

Christian Blair Antoine, 22, is accused of shooting a 20-year-old man in the leg around 1 a.m. Saturday during an argument inside The Keg on McKinley Street, Lafayette Police spokesman Cpl. Paul Mouton said in a news release.

Antoine was booked into the Iberia Parish jail and will later be transferred to the Lafayette Parish Correctional Center, Mouton said.

The investigation is ongoing.