Police, protesters clash; 2 people taken to hospital with gunshot wounds
FERGUSON, Mo. (CNN) -- An evening of peaceful protests devolved into clashes in Ferguson Monday night as a few protesters hurled bottles and rocks at a heavy police presence, and they responded by firing stun grenades and tear gas. Some arrests were made. Police in riot gear and gas masks formed a barricade. They used LRAD (Long Range Acoustic Device (LRAD) crowd control systems to send out piercing and painful sounds to disperse the crowd.