SAN ANTONIO A protest turned into chaos and confusion on Tuesday night after shots were heard as demonstrators and San Antonio police officers faced off near Alamo Plaza. A San Antonio resident, who asked to be identified as Ty, shared video of the incident with KSAT, which can be seen above. RELATED: San Antonio mayor questions police use of projectiles on protesters, media at AlamoIn the video, Tys friend could be seen telling demonstrators to put up their hands. The San Antonio Police Department has not released an official statement on the events of the evening. The majority of the people taken into custody by San Antonio police were booked on charges related to evading arrest, according to booking records.