North Miami police released surveillance video allegedly showing Anthawn Ragan, the man suspected of killing 10-year-old Aaron Vu, and another man robbing Arnold's Royal Castle burger at 12490 NW Seventh Avenue restaurant on Nov. 9.
Ragan was arrested last week and charged with the Nov. 22 armed robbery and murder of Vu at his family's nail salon. The surveillance video shows Ragan allegedly committing the robbery with an accomplice.
Police will not say whether Ragan's accomplice in Royal Castle robbery is the same man at large in the nail salon shooting.
In the surveillance videos, both men have their faces covered. The robberies happened at businesses 22 blocks apart along State Road 7.
Anyone with information is asked to call Miami-Dade Crime Stoppers at 305-471-TIPS.