St. Stanislaus School is mourning the loss of a beloved teacher and her husband after they were killed in a house fire on East 52nd Street, just south of Fleet Avenue, over the weekend. The victims in the fire were identified on Monday as 57-year-old William Swincicki and 55-year-old Michelle Terwilliger. The Cleveland Diocese said Terwilliger was a teacher at St. Stanislaus Catholic School for 19 years and mainly taught fifth-grade English.