Describing the injury, told CNN law enforcement representative with the rank of Lieutenant, received a lacerated wound of the head, one Sergeant received a fracture of the orbit of one eye, and one Sergeant received a lacerated wound on the head that required eight staples.
The incident occurred earlier Wednesday, when the counter protesters began to disrupt the otherwise peaceful March organized by religious, Pro-COP group, the official told CNN.
Both sides agreed on the Brooklyn bridge and how the police arrest fight protesters for being on the roadway, officers were assaulted. There were 37 arrests made in total in the clashes, the official said.
In addition, the chief of the police Department Terence Monaghan received cuts and bruises on the hand, according to several law enforcement officers.
Protests against the police in the United States erupted in recent months after several cases of brutal arrests and killings.