. . . . "Police riot" . . . "1857-06-16" . . . "New York City Police riot" . . . . . "New York City Police riot of 1857" . . . . . "New York City Police riot" . . . "New York City Police Riot" . . . "Riot crushed" . . . . . . "a police riot and Wood's orchestrated arrest on June 16" . . . . . .