function onPlayerReadyVidible(e){'undefined'!=typeof HPTrack&&HPTrack.Vid.Vidible_track(e)}!function(e,i){if(e.vdb_Player){if('object'==typeof commercial_video){var a='',o='m.fwsitesection='+commercial_video.site_and_category;if(a+=o,commercial_video['package']){var c='&m.fwkeyvalues=sponsorship%3D'+commercial_video['package'];a+=c}e.setAttribute('vdb_params',a)}i(e.vdb_Player)}else{var t=arguments.callee;setTimeout(function(){t(e,i)},0)}}(document.getElementById('vidible_1'),onPlayerReadyVidible); BAGHDAD (Reuters) - Islamic State militants probably killed more than 300 Iraqi former police three weeks ago and buried them in a mass grave near the town of Hammam al-Alil south of Mosul, Human Rights Watch said on Thursday. A Reuters reporter visited the site of the mass grave, where residents said the ultra-hardline militants buried victims who had been shot or beheaded.