One man is dead, and three others were shot, including two children, after gunfire rang out Saturday afternoon in an Arizona parking lot.The shooting, which involved a sedan and an SUV, happened at about 2:45 p.m. local time in a business parking lot in south Phoenix. Phoenix Police Department (PPD) Sgt. Brian Bower said during a news conference there was a dispute between the two cars, which both then pulled into the parking lot.The dispute continued in the parking lot and a physical fight ensued, according to Bower. After the fight, shots were fired.VIDEO: DEPUTY HEROICALLY SAVES YOUNG BOY HELD HOSTAGE,








