FBI: No sign of ISIS link in Marine killings Prison Planet.com Posted on July 18, 2015 Posted in Aggregated No Comments Tagged with Featured Stories, Tile The Hill | Authorities are declining to link the shootings in Chattanooga, Tenn., that killed four Marines on Thursday to the Islamic State in Iraq and Syria (ISIS). Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email