Police in Alabama have arrested a man linked to the murder of rapper Doe B and a woman at a bar in Montgomery on Saturday (28Dec13). Jason Quan McWilliams, 25, has been hit with two capital murder charges after turning himself in on Sunday night (29Dec13). Reports suggest the accused opened fire at the city's Centennial Bar and Grill, killing Doe B, real name Glenn Thomas, and a 22-year-old Troy University student. Six others were wounded. The shooting incident allegedly stemmed from a dispute involving the rapper, who was signed to T.I.'s Grand Hustle Records.