By Susan K. Livio, Karin Price Mueller and Brent Johnson nj.com LAMBERTVILLE, N.J. — A volunteer EMS squad in Hunterdon County honored two late members — including NJ.com politics reporter Matt Arco — by debuting an ambulance bearing their names Sunday. More than 70 friends, family members, and colleagues gathered for the unveiling of the new ambulance dedicated to the memories of Arco and Spring Pittore, who were both volunteers of the Lambertville-New Hope Ambulance & Rescue Squad.