Quote Quoting MercedezBlue
1. Is it a crime to file a false police report or complaint? If so will the person be arrested?
If the police and prosecutor choose to pursue the matter, the person could be charged with a crime.

Quote Quoting MercedezBlue
if so
a. What type of crime is it (i.e. misdemeanor, felony, etc)?
B. For a 1st time offender usually what is the punishment (i.e. fine, community service, etc.)?
New York has three different statutes for filing false police reports, Penal Code Sections 240.50, 240.55, and 240.60. The penalty can be a misdemeanor or felony.

Quote Quoting MercedezBlue
2. Once it is deemed that the report/complaint was false can the victim sue (in civil court) the person who made the complaint? If yes What would be the basis (i.e. libel, slander, etc)?
What happened as a result of the police report? Was somebody wrongfully arrested or prosecuted?