score:1
This person is a deacon, which can be discerned from the fact that he is wearing the dalmatic, the deacon’s traditional vestment. (Based on the background and the logo of the Vatican Television Center, this appears to be in St. Peter’s Basilica; I suspect this deacon is proclaiming the Gospel, or—if this was taken at the Easter Vigil—the Easter Proclamation or Exsultet.)