http://news.excite.com/news/r/991220/08/odd-brazil-police Two Policemen Kill Each Other at Party Updated 8:56 AM ET December 20, 1999 SAO PAULO (Reuters) - An argument between two Brazilian policemen at a birthday party escalated into a gunfight that left both officers dead and two people injured, police said. A police spokesman said Friday that military policeman Claudio Doretto, who was celebrating his birthday in a bar in Sao Paulo, and civil policeman Herlon Santos da Paz died in a hospital soon after the shootout. "It was an overnight party that lasted till the early hours on Friday. The two had a discussion, they withdrew the guns and emptied them into each other," said the spokesman. He added that two people were slightly wounded, but gave no other details. Agencia Estado news agency said the deadly brawl apparently started over a glass that fell out of the window of the bar where the party was taking place. It said both policemen managed to shoot at each other three times.