The Hennepin County Attorney's office has filed charges against a St Paul woman suspected of killing her cousin and wounding an attorney at the Hennepin County government center Monday. 52-year-old Susan Berkovitz is scheduled to be arraigned tomorrow on first-degree murder and attempted first-degree murder charges. The complaint details a woman so angry with her cousin over an inheritance dispute, she plotted for months to commit murder. Minnesota Public Radio's Elizabeth Stawicki reports.