Police respond to 'mass killing' scene in UK, find normal yoga class.

A yoga class in the U.K. was mistaken for the scene of a grisly mass-murder after a bystander became panicked about bodies laying about the floor.

Police in Chapel St. Leonard's, Lincolnshire, were called to the Seascape Cafe at the North Sea Observatory around 9:30 p.m. Wednesday with the report of a "mass killing."

Officers stormed the building only to find a routine yoga class underway.