Rival gunmen started shooting at each other in a crowded downtown nightlife district in Alabama’s capital city Saturday night, killing two people and injuring 12 others, police said. One of the dead included a woman and three of the injured were hospitalized with life-threatening injuries, including a juvenile, police said. Police were called around 11:30 p.m. to what Montgomery Police Chief James Graboys described as a “mass shooting.” “This was two parties involved that were basically shooting