18-year old Mitchell Dutz of Mason City ,the man accused of making a false Amber Alert pleaded not guilty Wednesday in his first court appearance. Dutz faces four felony charges related to making a false report with the Farmington Police Department on Dec. 15 regarding a child abduction. Charges include obstructing justice, motor vehicle burglary, telephone harassment and filing a false police report. Dutz’s trial date is Feb. 19.