FORT WORTH (WBAP/KLIF News) – The father of the so-called “affluenza teen” went on trial on Monday in Tarrant County. Prosecutors accuse Fred Couch of pretending to be a police officer in North Richland Hills in 2014. Couch, whose son Ethan killed four people in a drunk driving crash in Tarrant County in 2013, allegedly showed officers…… MORE