A man was shot in the arm on Thursday near Landis Park in Vineland. Police there say that Wilbor Hopewell, of Vineland, was treated and released from the South Jersey Healthcare-Regional Medical Center. Twelve people ranging from 16 to 22 years old have been brought in for questioning by police. The incident took place during the afternoon near the 500 block of Park Drive. No charges have yet been filed in the case.