She lives alone, with reasonably good health for her age. She's always been prone to story-telling, but she's progressed to paranoid delusions, blaming neighbor for drilling holes in wall and drugging her, claiming she hears conversations from neighbor plotting to harm her, has already called 911 because she feels drugged, checked out at hospital and been released, constantly calling apartment office with complaints. She's very worked up and believes every story she tells. She's frightened. Calls family middle of night telling us to come right away and bring police. Family doctor referred her to neurologist. How can family help?