The ADA hasn't decided how hard to push it yet, but she was arrested for reckless conduct:
A person who causes bodily harm to or endangers the bodily safety of another person by consciously disregarding a substantial and unjustifiable risk that his or her act or omission will cause harm or endanger the safety of the other person and the disregard constitutes a gross deviation from the standard of care which a reasonable person would exercise in the situation is guilty of a misdemeanor.
Fun fact, the “DOS” version of AOL did the same thing but with GEOS. Pretty impressive that it all fit on one 1.44MB floppy.