Moise Kabagambe, 24, died on the night of January 24 at the bar where he worked in the Brazilian beach city’s upscale Barra da Tijuca neighborhood, according to authorities and family members. Kabagambe arrived in Brazil in 2011, fleeing the armed conflict that has racked his native Democratic Republic of Congo. Family members said the beating came after he insisted his manager pay him his overdue wages for two days of work at the beach-front bar where he was employed. “He wanted his money and they didn’t want to pay him. That’s when the argument started. The manager grabbed a piece of wood to…