NEW You can now listen to Fox News articles! An anti-U.S. Immigration and Customs Enforcement (ICE) agitator was hit with federal charges after gnarly photos showed bloody bite marks he allegedly made into federal agents' arms during violent clashes outside Delaney Hall detention center in Newark, New Jersey. Brendan John Geier, a 26-year-old man from Madison, New Jersey, was part of a group of agitators blocking the road near Delaney Hall on Thursday night when ICE deportation officers instructed the group to move away, the U.S. Department of Justice said.  The group allegedly ignored the commands and instead violently engaged with the officers, according to the DOJ. Geier then "engaged in a struggle with deportation officers, kicking officers and ultimately biting an officer’s forearm, and another’s knuckle. Both victims received treatment at a local hospital," prosecutors said. He was charged with assaulting federal officers and causing bodily injury and appeared before U.S.…