Among those hurt were three victims who were initially listed in critical condition, but their conditions later improved.
In the initial aftermath, police had said they believed the shooting was "targeted."
Nikeal Franklin and Jy-Shaun Jackson, both 19, were arrested in connection to a mass shooting at Dior Bar and Lounge in Baton Rouge. (Baton Rouge Police)
"This was not a random act of violence," Baton Rouge Police Chief Murphy Paul told reporters at the time. "Based on the preliminary investigative efforts, we believe this was a target event – that someone specifically was being targeted, and others were also injured in that process."
Baton Rouge police homicide detectives were assisted by St. James Parish Sheriff Department detectives and deputies in executing multiple search warrants in St. James Parish on Friday. The pair was taken into custody as a result, and both were booked into the East Baton Rouge Parish Prison.
Dior Bar & Lounge on Bennington Avenue was the scene of a mass shooting that left 12 people injured, on Jan. 22, 2023, in Baton Rouge, Louisiana. (Michael Johnson/The Advocate via AP)
Franklin was booked on 12 counts of attempted first-degree murder. Jackson was booked on 12 counts of principal to attempted first-degree murder. In a Facebook post Saturday, police said the investigation was ongoing and did not release any details beyond an announcement of the arrests.
Before the shooting, the nightclub had advertised a Southern University and Louisiana State University-themed party as the two schools kicked off new semesters. Spokespeople for both LSU and Southern University told The Advocate that the event at the club that evening in Baton Rouge was not affiliated with either school.
Twelve people were wounded at Dior Bar & Lounge on Bennington Avenue on Jan. 22, 2023, in Baton Rouge, Louisiana. (Michael Johnson/The Advocate via AP)
Although the number of homicides in Baton Rouge decreased last year from 2021, Louisiana’s capital city has been plagued by gun violence. In October, an early-morning shooting near Southern University’s campus in Baton Rouge left nine people injured.
The Baton Rouge shooting occurred just hours after a gunman killed 11 people and wounded nine others at a Lunar New Year celebration in Monterey Park, California.
The Associated Press contributed to this report.