11 K2 patients reported in downtown Austin FOX 7 Austin News Published March 30, 2017 6:06 PM CDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published March 30, 2017 6:06 PM CDT article Austin-Travis County EMS reported a mass casualty incident at 500 East 7th Street. According to ATCEMS, there are 11 K2 patients and four ambulances on scene. This is a developing story. More to follow.