2 men convicted of killing their employer and 3 others convicted of robbery and murder were executed Monday, the government's Xinhua News Agency reported. Beijing's No. 1 Intermediate People's Court carried out the executions by gunshot after an appeals court upheld the death sentences, Xinhua said. 2 of those executed, Sun Yuanming and 3-time killer Wang Jintian, had been paid about $3,600 to assault a man, Xinhua said.