Police say he's now struck three times in the Bronx over the last month.
One of the victims was just 16-year-old and had his iPad stolen.
Previous incidents occurred last Tuesday near Roberts and Tremont avenues and on August 16 near Castle Hill and East Tremont avenues.
No injuries have been reported.
Anyone with information about the incidents is asked to call Crime Stoppers at 1-800-577-TIPS. All calls will be kept confidential.
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