Dawn Nguyen, left, arrives with one of her lawyers at Henrietta Town Court Tuesday, Jan 8, 2013, in Rochester, N.Y. Nugyen is accused of lying on a form when she bought guns later used by ex-convict William Spengler Jr. to kill two firefighters and wound three others in Webster, N.Y. (AP Photo/ Guy Solimano)

Associated Press
Dawn Nguyen, left, arrives with one of her lawyers at Henrietta Town Court Tuesday, Jan 8,  2013, in Rochester, N.Y. Nugyen is accused of lying on a form when she bought guns later used by ex-convict William Spengler Jr. to kill two firefighters and wound three others in Webster, N.Y.  (AP Photo/ Guy Solimano)
Dawn Nguyen, left, arrives with one of her lawyers at Henrietta Town Court Tuesday, Jan 8, 2013, in Rochester, N.Y. Nugyen is accused of lying on a form when she bought guns later used by ex-convict William Spengler Jr. to kill two firefighters and wound three others in Webster, N.Y. (AP Photo/ Guy Solimano)