FREDERICTON—An American who has spent nearly 35 years in prison for the murder of a New Brunswick police officer was denied full parole on Wednesday. Anthony Romeo, 58, is serving a life sentence in a New Brunswick prison for the shooting of highway patrol Const. Emmanuel Aucoin during a traffic stop in March 1987, southwest of Fredericton. Romeo became eligible for full parole in 2012, but the Parole Board of Canada said at the time he posed a risk to the public. During a parole hearing Wednesday, the board was told that if released, Romeo would be deported to his native United States, where he would be a free man and not subject to parole or other kinds of supervision. A parole officer told the hearing that while Romeo has been taking his medication for paranoid schizophrenia and making use of other treatment and support programs, the Correctional Service of …