A Former Twin Falls Police officer and detective has graduated from the 5th Judicial District Drug Court.  Curtis Gambrel retired from the Twin Falls Police Department in 2007 after his arrest  for illegally obtaining prescription pain killers, a felony.   He pleaded guilty in November of 2009 and was sentenced to the 63 week-long drug  court.  Gambrel is a former DARE officer.  He was accepted into the drug court program a month after he made a plea to receive treatment instead of probation or prison time.  Gambrell was stripped of his law enforcement badge in February of 2010.