Entertainer Taylor Swift says she is in complete shock after yesterday’s fatal stabbing of three children at a Taylor Swift-theme dance class in Southport, England.

The attack claimed the lives of Bebe King, 6, and Elsie Dot Stancombe, 7, died on Monday; Alice Aguiar, 9, and has also left five children and two adults in critical condition.

Swift posted a messaged to social media saying, “the horror of yesterday’s attack in Southport is washing over me continuously.”

A 17-year-old male, arrested on suspicion of murder, remains in custody.