The fourth suspect in the shooting death of emerging South Florida rap star XXXTentacion has turned himself in to authorities.
The Broward County Sheriff's Office said in a statement Tuesday that 20-year-old Trayvon Newsome was taken into custody after surrendering at his lawyer's Fort Lauderdale office.
Newsome and three other men are accused of killing XXXTentacion in June.
The 20-year-old rap star, whose real name was Jahseh Onfroy, was fatally shot as he left a motorcycle dealership.
Officials said a struggle ensued when the rapper's sports car was blocked by another vehicle, two masked gunmen approached and shot XXXTentacion multiple times. The gunmen fled with a Louis Vuitton bag containing $US50,000 ($A67,355).
Newsome was booked into Broward County's Main Jail on charges of first-degree murder and robbery with a deadly weapon.
Australian Associated Press