Marchers with the “Power of Prayer” rally were entering Lower Manhattan from Brooklyn when anti-police activists camped out in City Hall Park confronted the marchers on the bridge.
The scuffle left three cops bloodied and Monahan with a finger wound, weeks after he took a knee with Black Lives Matter protesters.
Cops on Thursday took a woman into custody they believe participated in the bridge attack. Chanice Reyes, 24, of Morris Plains, N.J., is charged with two counts of assault on a police officer.