A Monroe County man is under arrest on child porn charges and for trying to contact a minor. The state Attorney Generals office filed charges against 39 year old Robert Kocher Junior. Investigators say they found evidence Kocher was trading child porn online. They also say Kocher was communicating or trying to communicate with minors online. Robert Kocher faces 48 felony charges. He's in the Monroe County Jail on 150-thousand dollars bail.