A man was fatally stabbed, another was shot and a third was trampled as revelers fled a fight at a packed downtown nightclub on Memorial Day, the only reported death connected to violence during an annual hip-hop celebration at South Florida nightspots. The three Miami men were brought to Jackson Memorial Hospital after police received reports of gunshots at the Metropolis nightclub shortly before 4 a.m., Miami police spokesman Delrish Moss said. Roger Hall, 22, died from stab wounds about an hour later at the hospital, Moss said. Lee Fowner, 22, was shot in a thigh and was in good...