Myanmar troops fired at anti-coup protesters on Wednesday, killing at least five people and wounding several, media said, as activists defied a bloody crackdown and internet blockade by the ruling junta.

Axar.az reports citing foreign media that more than 580 people have been killed, according to an activist group, in the turmoil in Myanmar since a Feb. 1 coup that ended a brief period of civilian-led democracy. Nationwide protests and strikes have persisted since then despite the ruling military’s use of lethal force to quell the opposition.

Security forces opened fire on Wednesday on protesters in the northwestern town of Kale as they demanded the restoration of Aung San Suu Kyi’s civilian government, a resident told Reuters.

News outlets cited witnesses saying there were casualties and repeated gunfire. The Mizzima and Irrawaddy news outlets said five people were killed and several wounded.