A woman charged with killing her mother caused a scene in court on Thursday morning.
Nancy Dunn went before a judge in Montgomery County district court to answer to a murder charge. Police say she killed her
81-year-old mother, Edith Parker on Tuesday afternoon.
When it came time to enter a guilty plea during her arraignment, Dunn had a lot to say. She told the judge that she didn't kill her mother and blamed the murder on robbers.
Family members say Dunn has suffered from mental problems for many years.