By Hunter Hodies Jiu-Jitsu legend Leandro Lo has been pronounced dead after he was shot in the head at a concert. According to MMAFighting.com, Lo wasn’t happy with police officer Henrique Otávio Oliveira Velozo when he came and took a bottle from his table. Lo and Velozo got into a tussle before they were separated, but it didn’t stop there. Velozo took out his gun and shot Lo in the head before the latter was taken to a local hospital. Sports fans from around the globe are giving their condolences to Lo. Lo is widely considered to be one of the best Jiu-Jitsu competitors of all time. He won …