A Ripon man is accused of manufacturing meth at his grandmother’s senior living apartment while she was living in Alabama for the winter. Twenty three year old Kyle Erdmann is charged with manufacturing methamphetamine. He is being held in the Fond du lac County Jail on $10,000 cash bond. According to a criminal complaint the grandmother told investigators that her grandson knew he was no longer welcome at her Kenwood Senior Living apartment and that she had changed the locks because he had stolen things from her in the past. A preliminary hearing is scheduled for March 2.