http://stateparkinformation.com/topic/rick-ko2010-03-27T03:41:13Z2010-03-27T03:41:13ZAP Newstag:stateparkinformation.com,2010-03-27:/photo/drug-war-pot-farms-2164054p/

In this photo taken Wednesday, Jan. 20, 2010, <a title="Rick Ko" href="/topic/Rick+Ko" >Fresno County Sheriff's Lt. Rick Ko</a> walks through a camp site at an abandoned marijuana growing site in the Sequioa National Forest near <a title="Fresno" href="/topic/Fresno" >Fresno</a>, <a title="California" href="/topic/California" >Calif.</a> With billions of dollars in drug profits on the line, Mexican traffickers are expanding their foothold in the domestic marijuana market taking over vast swaths...