(Al Jazeera English News Headlines: August 30, 2010) A gunman opened fire in a suburb of the Slovakian capital of Bratislava, killing six and injuring over a dozen before shooting himself. In Palestine, Prime Minister Salaam Fayyad has unveiled his plan for a Palestinian state, including an end to the Palestinian economy's dependence on Israel. Drug cartels in Mexico are suspected of killing a mayor in the border state of Tamaulipas, the second mayor in recent weeks to be killed in the region.