<p><a href="http://us.rd.yahoo.com/dailynews/rss/world/*http%3A//news.yahoo.com/s/ap/20110410/ap_on_re_mi_ea/ml_syria"><img src="http://d.yimg.com/a/p/ap/20110409/capt.c2c3b31c205a402082e767660cc95ba5-c2c3b31c205a402082e767660cc95ba5-0.jpg?x=86&amp;y=130&amp;q=85&amp;sig=771GXvDNFhBtnK5gwvgLiw--" height="130" width="86" alt="Witnesses: 4 protesters killed in key Syrian city   (AP)" style="float: left; border: 0px;" />
</a>AP - Syrian security forces and pro-government gunmen killed four protesters Sunday in the port city of Banias after the army sealed off the city as hundreds of protesters gathered, undaunted by the regime's use of deadly force to quell more than three weeks of unrest, witnesses said.</p><br style="clear: both;" />