"Homicide detectives are seeking additional suspects", the sheriff's office said Thursday.
XXXTentacion, 20, was killed in his auto as he left an upscale motor sports dealership on Monday Afternoon.
XXXTentacion, real name Jahseh Onfroy, was shot outside a motorcycle showroom on Monday and died later in hospital.
The post comes as Florida man Dedrick Devonshay William was arrested for the Changes artist's murder.
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And the EU's trade chief Cecilia Malmstrom said she was "very worried" the row with Mr Trump could trigger a "full trade war". Trump has also started a trade fight with China over Beijing's sharp-elbowed efforts to overtake US technological dominance.
Though Williams' inmate record describes the charge as "murder risky depraved (without) premeditation", the arrest warrant accused Williams of killing the rapper "from a premeditated design".
Because Williams' violated his probation by driving without a valid license, his first court appearance Monday (June 26) will exclusively focus on that rather than the first-degree murder charge.
According to his arrest records, the suspect has at least 11 felonies. Prosecutors have not alleged a motive, although police have previously described the incident as a robbery attempt. "That means they got him". "I was glad I didn't stay next to him because there was all that 4-wheeler noise going on down there". He notched a No. 1 album in March with his sophomore effort ? and had a top-10 hit with Sad!
The Broward County Sherriff's Office had offered a $3,000 (£2,200) reward for any information about the killing. He said he used violence so she would engage with him. A video of fans celebrating her announcement has made rounds on social media by X's superfans, who were overjoyed at the new development.