About 100 doctors nationwide were fired from public hospitals for tending to people hurt in anti-Ortega unrest
Pro-government forces shoot at journalists to prevent them from verifying details of a bloody siege
At least 14 people are killed in raid by pro-government mob near opposition bastion of Masaya
More than 220 people are killed in Nicaragua's ongoing unrest since mid-April
Funerals held for three people killed in clashes
Anti-government protests began in mid-April after controversial social security overhaul
Students leading the protests vowed to keep up their demonstrations
At least six people are killed since Nicaraguans started demonstrating