CANTON, S.D. (KELO.com) — Yesterday the Canton Police Department received a call from someone saying they had just murdered their family and that they were still armed. A Canton Police Officer immediately responded to the location in less than 2 minutes. Fortunately, officers were able to quickly determine that the murder and armed threat were false and that the incident was a swatting call. Swatting is a deliberately false emergency report intended to provoke a significant law enforcement response.