"She pleaded not guilty to the charge of criminal mischief..."
Presumably her plea depends on the definition of "criminal mischief"; e.g.
http://blog.timesunion.com/crime/jur...finition/4599/
"Steven Raucci is charged with seven counts of second-degree criminal mischief, which means a person has intended to damage property in excess of $1,500."
If the art work isn't worth $1,500, she wouldn't be guilty of second-degree criminal mischief.
