A fourth arrest has been made in connection with the assault of two police lieutenants on the Brooklyn Bridge.
Police say they arrested Brooklyn resident Jarrod Shanahan on Thursday. Two police lieutenants were hurt on Dec. 13 by people protesting the decision not to charge the officer in the Eric Garner chokehold case.
The incident was caught on video and put up on YouTube.
The 29-year-old faces charges including assault on a police officer and resisting arrest.
Police are searching for at least three more suspects and a handful of witnesses.