John Mullaly's "Metropolitan Record" was the official Catholic newspaper in New York City. Reflecting Irish American opinion, it supported the war until 1863 before becoming a Copperhead organ. In the spring and summer of 1863, the paper urged its Irish working-class readers to pursue armed resistance to the draft passed by Congress earlier in the year. When the draft began in the city, working class European Americans, largely Irish, responded with violent riots from July 13 to 16, lynching, beating and hacking to death more than 100 black New Yorkers and burning down black-owned businesses and institutions, including an orphanage for 233 black children. On August 19, 1864, John Mullaly was arrested for inciting resistance to the draft.