A Kilgore man is in jail on charges of aggravated sexual assault of a child. Kilgore police arrested 30 year old Robert Dewayne Beard. That was after victims came forward with information that he sexually assaulted them over a two year period. Beard is charged with two counts of aggravated sexual assault of a child and one count of indecency with a child. Robert Dewayne Beard is in the Gregg County Jail. The investigation continues to see if there are more victims.