RELATED: XXXTentacion shot and killed in Florida, officials say
The Broward Sheriff's Office said in a news release sent Thursday morning that 22-year-old Dedrick Devonshay Williams of Pompano Beach was arrested shortly before 7 p.m. Wednesday.
The 20-year-old rapper was ambushed by two suspects as he left an upscale motor sports dealership Monday afternoon. The rapper, whose stage name is pronounced "Ex Ex Ex ten-ta-see-YAWN," was shot while in his sports car.
SEE ALSO: XXXTentacion talks about how he wanted to be remembered if he died
Williams is charged with first-degree murder without premeditation. He's being held without bond in the Broward County Jail.
An attorney isn't listed on jail records.
At least 500 people get rowdy during memorial for slain rapper XXXTentacion