Undefeated MMA fighter Kaue Mena (7-0) remains in a Brazilian hospital after an altercation that involved Bellator fighter Maiquel Falcao (31-6 MMA, 3-1 BFC) turned violent. Falcao’s wife, Danielle, wrote on Facebook that Mena’s condition is improving after surgery, though “his condition remains very grave.” She asked friends and loved ones for their prayers. “Great news,” she wrote in her native Portuguese. “Our brother Kaue has shown improvements. We are following his recovery. Glory be to God. We will continue praying in earnest.” Falcao and Mena were at a gas station this past Saturday when Falcao apparently got into an argument with a pair of women, one of whom he pushed away, according to a news report from a Brazilian TV station Band Santa Catarina. A group of men then came into the store and began fighting with the two, and the violence spilled outside