According to TMZ, two suspects are on the loose and being sought out by U.S. Marshals and federal investigators in XXXTentacion's murder case. Sources close to the investigation say the two suspects disappeared after Dedrick Williams was arrested last week and charged with first-degree murder.

As we previously reported, 22-year-old Robert Allen was named as one of the two suspects police are searching for, as he was seen on surveillance footage at Riva Motorsports where X was gunned down.

We'll keep you updated on details of the case as they're available.

Source: tmz.com