** FILE ** New York Mayor Michael Bloomberg, right, accompanied by Police Commissioner Raymond Kelly, addresses a news conference in the Blue Room of New York's City Hall, Tuesday, April 16, 2013. (AP Photo/Richard Drew)

Photo by: Richard Drew

** FILE ** New York Mayor Michael Bloomberg, right, accompanied by Police Commissioner Raymond Kelly, addresses a news conference in the Blue Room of New York's City Hall, Tuesday, April 16, 2013. (AP Photo/Richard Drew)