The <a href="https://en.wikipedia.org/wiki/Symbionese_Liberation_Army" id="mwASY" rel="mw:WikiLink" title="Symbionese Liberation Army">Symbionese Liberation Army</a> demands $4 million more to release kidnap victim <a href="https://en.wikipedia.org/wiki/Patty_Hearst" id="mwASc" rel="mw:WikiLink" title="Patty Hearst">Patty Hearst</a>.