(Cornelius, OR)  --  A Hillsboro woman is facing charges for allegedly leaving her two young children alone at a park to go get a tattoo.  Police say 28-year-old Ana Lara left her three-year-old and eight-year-old kids alone at Harleman Park in Cornelius Saturday.  A family member called police after finding the kids at the park.  Police arrested Lara when she returned to the park to collect her children.