A legislator, Amarakeerthi Athukorala, from Sri Lanka's ruling party was found dead on Monday after a clash with anti-government protesters outside the capital Colombo, news agency AFP quoted the police, as dozens were wounded in violence elsewhere.
Athukorala reportedly opened fire and critically wounded two people blocking his car in Nittambuwa, and was later found dead after trying to take refuge in a nearby building.
The development comes even as Prime Minister Mahinda Rajapaksa resigned amid the island nation's worst economic crisis since independence that has led to widespread protests.
"The prime minister has sent his letter of resignation to the president," an official said, declining to be named.
President Gotabaya Rajapaksa is the prime minister's younger brother.
On Monday, the biggest clashes since the start of the crisis erupted in Colombo when supporters of the Rajapaksa family went on the rampage.
Police fired tear gas and water cannon and declared an immediate curfew in Colombo which was later widened to include the entire South Asian island nation of 22 million people.
At least 78 injured people were hospitalised, Colombo National Hospital spokesman Pushpa Soysa told AFP.
{{/usCountry}}At least 78 injured people were hospitalised, Colombo National Hospital spokesman Pushpa Soysa told AFP.
{{/usCountry}}Officials said the army riot squad was called in to reinforce police. Soldiers have been deployed throughout the crisis to protect deliveries of fuel and other essentials but until now not to prevent clashes.
Scores of Rajapaksa loyalists attacked unarmed protesters camping outside the president's office at the sea-front Galle Face promenade in downtown Colombo since April 9, AFP reporters said.
The violence began after several thousand supporters of Mahinda Rajapaksa, brought in buses from rural areas, poured out of his nearby official residence.
Rajapaksa had addressed some 3,000 supporters at his house and pledged he would "protect the interests of the nation."
Also Read | ‘Goons, thugs’: Ex-Sri Lanka cricketers slam Rajapaksas after Colombo clashes
The supporters then initially pulled down tents of protesters in front of the prime minister's Temple Trees residence and torched anti-government banners and placards.
They then marched to the nearby promenade and began destroying other tents set up by the "Gota go home" campaign that demands the president step down.
"We were hit, the media were hit, women and children were hit," one witness told AFP, asking not to be named.
"Strongly condemn the violent acts taking place by those inciting & participating, irrespective of political allegiances. Violence won't solve the current problems," President Rajapaksa tweeted.
Opposition MP Sajith Premadasa tried to move into the area after the clashes, but he came under attack from a mob and his security staff bundled him into a car and drove off.
"The President should accept the responsibility for this violence instigated by the Prime Minister!," opposition MP Eran Wickramaratne tweeted. "You cannot chase us from standing with our people."
The US ambassador to Sri Lanka condemned "the violence against peaceful protestors today, and call on the government to conduct a full investigation, including the arrest & prosecution of anyone who incited violence".
"Our sympathies are with those injured today and we urge calm and restraint across the island," Julie Chung tweeted.
(With inputs from AFP, PTI)