One Yemeni protestor was killed and five others wounded on Sunday in clashes with police who used firearms to break up an anti-government demonstration in southern Yemen, medical sources said. "One protester, Tufiq al-Jaadi, died while being operated on in hospital. He was hit by a bullet," medical sources said after the incident in Dali, 180 kilometres (110 miles) north of the southern port of Aden. Witnesses said police exchanged fire with demonstrators who carried banners with slogans against the government, which is controlled by northerners. The demonstration in Dali was on its second day, witnesses said.