Surveillance footage shows the man hitting a victim on March 6 near the Plaza East entrance around 7:20 p.m., NJ Transit police said.
The victim suffered a head injury as a result, police said.
The suspect is described as a black male in a black leather jacket, black winter cap, black backpack, dark pants with a graphic design on the left pant leg and black shoes.
Anyone with information is encouraged to call NJ Transit Police Department's central communications at (800) 242-0236, reference case 20-01743.
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