A couple of dog walkers passed by the Seascape Cafe in Lincolnshire and noticed multiple people inside laying on the floor under blankets. A woman with a flowy top playing a drumming was walking around them. They became concerned and contacted authorities thinking that it was a mass murder. When police arrived they learned that it was a yoga class and that everyone was safe. The instructor did not fault the people who contacted authorities, as the she understood how the scene could look from the outside.
