If this has been posted on BGH, I missed it.
NY DEC has officially confirmed that feral swine are breeding in Tioga, Cortland and Onondaga counties and is developing strategies for eradicating feral swine from New York. Here's DEC's Feral Swine (http://www.dec.ny.gov/animals/70843.html) webpage.
I found this part interesting:
"In New York, people with a small game license may shoot and keep feral swine at any time and in any number. All other hunting laws and firearms regulations are still in effect when shooting feral swine."