Overview
- McCarthy launched her political career after the 1993 Long Island Rail Road massacre claimed her husband’s life and critically wounded her son.
- She represented New York’s 4th District for nine terms from 1997 to 2015, championing universal background checks and limits on high-capacity ammunition magazines.
- After announcing a lung cancer diagnosis in 2013, she retired in 2015 but continued to speak out on gun safety measures nationwide.
- In January 2025, President Joe Biden awarded her the Presidential Citizens Medal in recognition of her enduring legislative and advocacy efforts.
- Gov. Kathy Hochul ordered New York flags at half-staff and lawmakers including Rep. Tom Suozzi hailed her as a fierce champion for gun violence prevention.